﻿/*
* 本文件为VS提供JS智能感知，仅适用于开发调试，发布时请改用其他版本
*
* Comment version: 1.3.2b

* jQuery JavaScript Library v1.3.2
* http://jquery.com/

* Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
* Revision: 6246
*
*
* 2009-10-22 22:44 俞翀(Michael yu) 根据官方API翻译 版权属于原作者John Resig
*/

(function() {

    var 
    // Will speed up references to window, and allows munging its name.
	window = this,
    // Will speed up references to undefined, and allows munging its name.
	undefined,
    // Map over jQuery in case of overwrite
	_jQuery = window.jQuery,
    // Map over the $ in case of overwrite
	_$ = window.$,

	jQuery = window.jQuery = window.$ = function(selector, context) {
	    ///	<summary>
	    ///		1: $(expression, context) - 使用CSS选择器匹配查找jQuery	对象。
	    ///		2: $(html) - 使用ＨＴＭＬ字符串实时创建DOM元素。
	    ///		3: $(elements) - 将一个或多个DOM元素转化为jQuery对象。
	    ///		4: $(callback) - $(document).ready()的缩写。
	    ///	</summary>
	    ///	<param name="selector" type="String">
	    ///		1: expression - 用来查找的字符串。
	    ///		2: html - 用于动态创建DOM元素的HTML标记字符串。
	    ///		3: elements - 用于封装成jQuery对象的DOM元素。
	    ///		4: callback - 当DOM加载完成后要执行的函数	。
	    ///	</param>
	    ///	<param name="context" type="jQuery">
	    ///		1: context - （可选）作为待查找的 DOM 元素集、文档或 jQuery 对象。
	    ///	</param>
	    /// <field name="selector" Type="Object">
	    ///    jQuery 1.3新增。返回传给jQuery()的原始选择器。就是返回你用什么选择器来找到这个元素的。
	    /// </field>
	    /// <field name="context" Type="String">
	    ///    jQuery 1.3新增。返回传给jQuery()的原始的DOM节点内容，即的第二个参数。如果没有指定，那么context指向当前的文档(document)。
	    /// </field>
	    ///	<returns type="jQuery" />

	    // The jQuery object is actually just the init constructor 'enhanced'
	    return new jQuery.fn.init(selector, context);
	},

    // A simple way to check for HTML strings or ID strings
    // (both of which we optimize for)
	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
    // Is it a simple selector
	isSimple = /^.[^:#\[\.,]*$/;

    jQuery.fn = jQuery.prototype = {
        init: function(selector, context) {
            ///	<summary>
            ///		1: $(expression, context) - 使用CSS选择器匹配查找jQuery	对象。
            ///		2: $(html) - 使用ＨＴＭＬ字符串实时创建DOM元素。
            ///		3: $(elements) - 将一个或多个DOM元素转化为jQuery对象。
            ///		4: $(callback) - $(document).ready()的缩写。
            ///	</summary>
            ///	<param name="selector" type="String">
            ///		1: expression - 用来查找的字符串。
            ///		2: html - 用于动态创建DOM元素的HTML标记字符串。
            ///		3: elements - 用于封装成jQuery对象的DOM元素。
            ///		4: callback - 当DOM加载完成后要执行的函数	。
            ///	</param>
            ///	<param name="context" type="jQuery">
            ///		1: context - （可选）作为待查找的 DOM 元素集、文档或 jQuery 对象。
            ///	</param>
            ///	<returns type="jQuery" />

            // Make sure that a selection was provided
            selector = selector || document;

            // Handle $(DOMElement)
            if (selector.nodeType) {
                this[0] = selector;
                this.length = 1;
                this.context = selector;
                return this;
            }
            // Handle HTML strings
            if (typeof selector === "string") {
                // Are we dealing with HTML string or an ID?
                var match = quickExpr.exec(selector);

                // Verify a match, and that no context was specified for #id
                if (match && (match[1] || !context)) {

                    // HANDLE: $(html) -> $(array)
                    if (match[1])
                        selector = jQuery.clean([match[1]], context);

                    // HANDLE: $("#id")
                    else {
                        var elem = document.getElementById(match[3]);

                        // Handle the case where IE and Opera return items
                        // by name instead of ID
                        if (elem && elem.id != match[3])
                            return jQuery().find(selector);

                        // Otherwise, we inject the element directly into the jQuery object
                        var ret = jQuery(elem || []);
                        ret.context = document;
                        ret.selector = selector;
                        return ret;
                    }

                    // HANDLE: $(expr, [context])
                    // (which is just equivalent to: $(content).find(expr)
                } else
                    return jQuery(context).find(selector);

                // HANDLE: $(function)
                // Shortcut for document ready
            } else if (jQuery.isFunction(selector))
                return jQuery(document).ready(selector);

            // Make sure that old selector state is passed along
            if (selector.selector && selector.context) {
                this.selector = selector.selector;
                this.context = selector.context;
            }

            return this.setArray(jQuery.isArray(selector) ?
			selector :
			jQuery.makeArray(selector));
        },

        // Start with an empty selector
        selector: "",

        // The current version of jQuery being used
        jquery: "1.3.2",

        // The number of elements contained in the matched element set
        size: function() {
            ///	<summary>
            ///	[核心方法]当前匹配的元素数量			
            ///	</summary>
            ///	<returns type="Number" />

            return this.length;
        },

        // Get the Nth element in the matched element set OR
        // Get the whole matched element set as a clean array
        get: function(num) {
            ///	<summary>
            ///	[核心方法]取得其中一个匹配的元素。 num表示取得第几个匹配的元素(由0开始)。这能够让你选择一个实际的DOM 元素并且对他直接操作，而不是通过 jQuery 函数。$(this).get(0)与$(this)[0]等价。
            ///	</summary>
            ///	<returns type="Element" />
            ///	<param name="num" type="Number">
            ///		索引号
            ///	</param>

            return num == undefined ?

            // Return a 'clean' array
			Array.prototype.slice.call(this) :

            // Return just the object
			this[num];
        },

        // Take an array of elements and push it onto the stack
        // (returning the new matched element set)
        pushStack: function(elems, name, selector) {
            ///	<summary>
            ///		[核心方法]将一个jQuery对象加入到DOM元素数组中(非破坏性，不改变所匹配的jQuery元素的操作)
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="elems" type="Elements">
            ///		DOM元素数组
            ///	</param>

            // Build a new jQuery matched element set
            var ret = jQuery(elems);

            // Add the old object onto the stack (as a reference)
            ret.prevObject = this;

            ret.context = this.context;

            if (name === "find")
                ret.selector = this.selector + (this.selector ? " " : "") + selector;
            else if (name)
                ret.selector = this.selector + "." + name + "(" + selector + ")";

            // Return the newly-formed element set
            return ret;
        },

        // Force the current matched set of elements to become
        // the specified array of elements (destroying the stack in the process)
        // You should use pushStack() in order to do this, but maintain the stack
        setArray: function(elems) {
            ///	<summary>
            ///		[核心对象]将一个jQuery对象加入到DOM元素数组中(破坏性，改变所匹配的jQuery元素的操作)
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="elems" type="Elements">
            ///		DOM元素数组
            ///	</param>

            // Resetting the length to 0, then using the native Array push
            // is a super-fast way to populate an object with array-like properties
            this.length = 0;
            Array.prototype.push.apply(this, elems);

            return this;
        },

        // Execute a callback for every element in the matched set.
        // (You can seed the arguments with an array of args, but this is
        // only used internally.)
        each: function(callback, args) {
            ///	<summary>
            ///	[核心方法]以每一个匹配的元素作为上下文来执行一个函数。意味着，每次执行传递进来的函数时，函数中的this关键字都指向一个不同的DOM元素（每次都是一个不同的匹配元素）。而且，在每次执行函数时，都会给函数传递一个表示作为执行环境的元素在匹配的元素集合中所处位置的数字值作为参数（从零开始的整形）。 返回 'false' 将停止循环 (就像在普通的循环中使用 'break')。返回 'true' 跳至下一个循环(就像在普通的循环中使用'continue')。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="callback" type="Function">
            ///		对于每个匹配的元素所要执行的函数
            ///	</param>

            return jQuery.each(this, callback, args);
        },

        // Determine the position of an element within
        // the matched set of elements
        index: function(elem) {
            ///	<summary>
            ///	搜索与参数表示的对象匹配的元素，并返回相应元素的索引值。如果找到了匹配的元素，从0开始返回；如果没有找到匹配的元素，返回-1。
            ///	</summary>
            ///	<returns type="Number" />
            ///	<param name="elem" type="Element">
            ///	查找的对象
            ///	</param>

            // Locate the position of the desired element
            return jQuery.inArray(
            // If it receives a jQuery object, the first element is used
			elem && elem.jquery ? elem[0] : elem
		, this);
        },

        attr: function(name, value, type) {
            ///	<summary>
            ///	[DOM/Attributes]	为所有匹配的元素设置一个属性值。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="name" type="String">
            ///	属性名称
            ///	</param>
            ///	<param name="value" type="Function">
            ///	属性值
            ///	</param>

            var options = name;

            // Look for the case where we're accessing a style value
            if (typeof name === "string")
                if (value === undefined)
                return this[0] && jQuery[type || "attr"](this[0], name);

            else {
                options = {};
                options[name] = value;
            }

            // Check to see if we're setting style values
            return this.each(function(i) {
                // Set all the styles
                for (name in options)
                    jQuery.attr(
					type ?
						this.style :
						this,
					name, jQuery.prop(this, options[name], type, i, name)
				);
            });
        },

        css: function(key, value) {
            ///	<summary>
            ///	[CSS]在所有匹配的元素中，设置一个样式属性的值。数字将自动转化为像素值
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="key" type="String">
            ///		CSS属性名
            ///	</param>
            ///	<param name="value" type="String">
            ///		属性值
            ///	</param>

            // ignore negative width and height values
            if ((key == 'width' || key == 'height') && parseFloat(value) < 0)
                value = undefined;
            return this.attr(key, value, "curCSS");
        },

        text: function(text) {
            ///	<summary>
            /// [DOM/Attributes]设置所有匹配元素的文本内容。与 html() 类似, 但将编码HTML
            ///	</summary>
            ///	<returns type="String" />
            ///	<param name="text" type="String">
            ///		用于设置元素内容的文本
            ///	</param>

            if (typeof text !== "object" && text != null)
                return this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(text));

            var ret = "";

            jQuery.each(text || this, function() {
                jQuery.each(this.childNodes, function() {
                    if (this.nodeType != 8)
                        ret += this.nodeType != 1 ?
						this.nodeValue :
						jQuery.fn.text([this]);
                });
            });

            return ret;
        },

        wrapAll: function(html) {
            ///	<summary>
            ///		[DOM/Manipulation]将所有匹配的元素用单个元素包裹起来。
            ///这于 '.wrap()' 是不同的，'.wrap()'为每一个匹配的元素都包裹一次。这种包装对于在文档中插入额外的结构化标记最有用，而且它不会破坏原始文档的语义品质。这个函数的原理是检查提供的第一个元素并在它的代码结构中找到最上层的祖先元素－－这个祖先元素就是包装元素。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="html" type="Element">
            ///		HTML标记代码字符串，用于动态生成元素并包装目标元素
            ///	</param>

            if (this[0]) {
                // The elements to wrap the target around
                var wrap = jQuery(html, this[0].ownerDocument).clone();

                if (this[0].parentNode)
                    wrap.insertBefore(this[0]);

                wrap.map(function() {
                    var elem = this;

                    while (elem.firstChild)
                        elem = elem.firstChild;

                    return elem;
                }).append(this);
            }

            return this;
        },

        wrapInner: function(html) {
            ///	<summary>
            ///		将每一个匹配的元素的子内容(包括文本节点)用一个HTML结构包裹起来
            ///	</summary>
            ///	<param name="html" type="String">
            ///	HTML标记代码字符串或者DOM对象，用于动态生成元素并包装目标元素
            ///	</param>
            ///	<returns type="jQuery" />

            return this.each(function() {
                jQuery(this).contents().wrapAll(html);
            });
        },

        wrap: function(html) {
            ///	<summary>
            ///		[DOM/Manipulation]把所有匹配的元素用其他元素的结构化标记包裹起来。这种包装对于在文档中插入额外的结构化标记最有用，而且它不会破坏原始文档的语义品质。这个函数的原理是检查提供的第一个元素（它是由所提供的HTML标记代码动态生成的），并在它的代码结构中找到最上层的祖先元素－－这个祖先元素就是包裹元素。当HTML标记代码中的元素包含文本时无法使用这个函数。因此，如果要添加文本应该在包裹完成之后再行添加。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="html" type="Element">
            ///	HTML标记代码字符串或者DOM对象
            ///	</param>

            return this.each(function() {
                jQuery(this).wrapAll(html);
            });
        },

        append: function() {
            ///	<summary>
            ///		[DOM/Manipulation]向每个匹配的元素内部追加内容。这个操作与对指定的元素执行appendChild方法，将它们添加到文档中的情况类似。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="content" type="Content">
            ///		要追加到目标中的内容
            ///	</param>

            return this.domManip(arguments, true, function(elem) {
                if (this.nodeType == 1)
                    this.appendChild(elem);
            });
        },

        prepend: function() {
            ///	<summary>
            ///		[DOM/Manipulation]向每个匹配的元素内部前置内容。这是向所有匹配元素内部的开始处插入内容的最佳方式。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="" type="Content">
            ///		要插入到目标元素内部前端的内容
            ///	</param>

            return this.domManip(arguments, true, function(elem) {
                if (this.nodeType == 1)
                    this.insertBefore(elem, this.firstChild);
            });
        },

        before: function() {
            ///	<summary>
            ///		 [DOM/Manipulation]在每个匹配的元素之前插入内容。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="" type="Content">
            ///	插入到每个目标前的内容
            ///	</param>

            return this.domManip(arguments, false, function(elem) {
                this.parentNode.insertBefore(elem, this);
            });
        },

        after: function() {
            ///	<summary>
            ///		[DOM/Manipulation]在每个匹配的元素之后插入内容。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="" type="Content">
            ///		插入到每个目标后的内容
            ///	</param>

            return this.domManip(arguments, false, function(elem) {
                this.parentNode.insertBefore(elem, this.nextSibling);
            });
        },

        end: function() {
            ///	<summary>
            ///		[DOM/Traversing]回到最近的一个"破坏性"操作之前。即，将匹配的元素列表变为前一次的状态。如果之前没有破坏性操作，则返回一个空集。所谓的"破坏性"就是指任何改变所匹配的jQuery元素的操作。这包括在 Traversing 中任何返回一个jQuery对象的函数--'add', 'andSelf', 'children', 'filter', 'find', 'map', 'next', 'nextAll', 'not', 'parent', 'parents', 'prev', 'prevAll', 'siblings' and 'slice'--再加上 Manipulation 中的 'clone'。
            ///	</summary>
            ///	<returns type="jQuery" />

            return this.prevObject || jQuery([]);
        },

        // For internal use only.
        // Behaves like an Array's method, not like a jQuery method.
        push: [].push,
        sort: [].sort,
        splice: [].splice,

        find: function(selector) {
            ///	<summary>
            ///		[DOM/Traversing]搜索所有与指定表达式匹配的元素。这个函数是找出正在处理的元素的后代元素的好方法。所有搜索都依靠jQuery表达式来完成。这个表达式可以使用CSS1-3的选择器语法来写。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="selector" type="String">
            ///		用于查找的表达式
            ///	</param>
            ///	<returns type="jQuery" />

            if (this.length === 1) {
                var ret = this.pushStack([], "find", selector);
                ret.length = 0;
                jQuery.find(selector, this[0], ret);
                return ret;
            } else {
                return this.pushStack(jQuery.unique(jQuery.map(this, function(elem) {
                    return jQuery.find(selector, elem);
                })), "find", selector);
            }
        },

        clone: function(events) {
            ///	<summary>
            ///		[DOM/Manipulation]元素以及其所有的事件处理并且选中这些克隆的副本。在想把DOM文档中元素的副本添加到其他位置时这个函数非常有用。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="deep" type="Boolean" optional="true">
            ///		(可选)设置为true可复制元素的所有事件处理
            ///	</param>

            // Do the clone
            var ret = this.map(function() {
                if (!jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this)) {
                    // IE copies events bound via attachEvent when
                    // using cloneNode. Calling detachEvent on the
                    // clone will also remove the events from the orignal
                    // In order to get around this, we use innerHTML.
                    // Unfortunately, this means some modifications to
                    // attributes in IE that are actually only stored
                    // as properties will not be copied (such as the
                    // the name attribute on an input).
                    var html = this.outerHTML;
                    if (!html) {
                        var div = this.ownerDocument.createElement("div");
                        div.appendChild(this.cloneNode(true));
                        html = div.innerHTML;
                    }

                    return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];
                } else
                    return this.cloneNode(true);
            });

            // Copy the events from the original to the clone
            if (events === true) {
                var orig = this.find("*").andSelf(), i = 0;

                ret.find("*").andSelf().each(function() {
                    if (this.nodeName !== orig[i].nodeName)
                        return;

                    var events = jQuery.data(orig[i], "events");

                    for (var type in events) {
                        for (var handler in events[type]) {
                            jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
                        }
                    }

                    i++;
                });
            }

            // Return the cloned set
            return ret;
        },

        filter: function(selector) {
            ///	<summary>
            ///		[DOM/Traversing]筛选出与指定表达式匹配的元素集合。这个方法用于缩小匹配的范围。用逗号分隔多个表达式
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="selector" type="Function">
            ///		用于过滤的函数，或表达式
            ///	</param>
            ///	<returns type="jQuery" />

            return this.pushStack(
			jQuery.isFunction(selector) &&
			jQuery.grep(this, function(elem, i) {
			    return selector.call(elem, i);
			}) ||

			jQuery.multiFilter(selector, jQuery.grep(this, function(elem) {
			    return elem.nodeType === 1;
			})), "filter", selector);
        },

        closest: function(selector) {
            ///	<summary>
            ///		jQuery 1.3新增。从元素本身开始，逐级向上级元素匹配，并返回最先匹配的元素。closest会首先检查当前元素是否匹配，如果匹配则直接返回元素本身。如果不匹配则向上查找父元素，一层一层往上，直到找到匹配选择器的元素。如果什么都没找到则返回一个空的jQuery对象。 
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="selector" type="Function">
            ///		用以过滤元素的表达式
            ///	</param>
            ///	<returns type="jQuery" />

            var pos = jQuery.expr.match.POS.test(selector) ? jQuery(selector) : null,
			closer = 0;

            return this.map(function() {
                var cur = this;
                while (cur && cur.ownerDocument) {
                    if (pos ? pos.index(cur) > -1 : jQuery(cur).is(selector)) {
                        jQuery.data(cur, "closest", closer);
                        return cur;
                    }
                    cur = cur.parentNode;
                    closer++;
                }
            });
        },

        not: function(selector) {
            ///	<summary>
            ///		 [DOM/Traversing]删除与指定表达式匹配的元素
            ///	</summary>
            ///	<param name="selector" type="jQuery">
            ///		一个表达式、一个元素或者一组元素
            ///	</param>
            ///	<returns type="jQuery" />

            if (typeof selector === "string")
            // test special case where just one selector is passed in
                if (isSimple.test(selector))
                return this.pushStack(jQuery.multiFilter(selector, this, true), "not", selector);
            else
                selector = jQuery.multiFilter(selector, this);

            var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
            return this.filter(function() {
                return isArrayLike ? jQuery.inArray(this, selector) < 0 : this != selector;
            });
        },

        add: function(selector) {
            ///	<summary>
            ///		[DOM/Traversing]把与表达式匹配的元素添加到jQuery对象中。这个函数可以用于连接分别与两个表达式匹配的元素结果集
            ///	</summary>
            ///	<param name="elements" type="Element">
            ///		用于匹配元素并添加的表达式字符串，或者用于动态生成的HTML代码，如果是一个字符串数组则返回多个元素
            ///	</param>
            ///	<returns type="jQuery" />

            return this.pushStack(jQuery.unique(jQuery.merge(
			this.get(),
			typeof selector === "string" ?
				jQuery(selector) :
				jQuery.makeArray(selector)
		)));
        },

        is: function(selector) {
            ///	<summary>
            ///		[DOM/Traversing]用一个表达式来检查当前选择的元素集合，如果其中至少有一个元素符合这个给定的表达式就返回true。如果没有元素符合，或者表达式无效，都返回'false'。 注意：在jQuery 1.3中才对所有表达式提供了支持。在先前版本中，如果提供了复杂的表达式，比如层级选择器（比如 + , ~ 和 > ），始终会返回tru
            ///	</summary>
            ///	<returns type="Boolean" />
            ///	<param name="expr" type="String">
            ///		 用于筛选的表达式
            ///	</param>

            return !!selector && jQuery.multiFilter(selector, this).length > 0;
        },

        hasClass: function(selector) {
            ///	<summary>
            ///		检查当前的元素是否含有某个特定的CSS类，如果有，则返回true
            ///	</summary>
            ///	<param name="selector" type="String">用于匹配的类名</param>
            ///	<returns type="Boolean">True if at least one element in the selection has the class, otherwise false.</returns>

            return !!selector && this.is("." + selector);
        },

        val: function(value) {
            ///	<summary>
            ///		[DOM/Attributes]设置每一个匹配元素的值。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="val" type="String">
            ///		 （可选）要设置的值。如不使用参数，则获得第一个匹配元素的当前值。
            ///	</param>

            if (value === undefined) {
                var elem = this[0];

                if (elem) {
                    if (jQuery.nodeName(elem, 'option'))
                        return (elem.attributes.value || {}).specified ? elem.value : elem.text;

                    // We need to handle select boxes special
                    if (jQuery.nodeName(elem, "select")) {
                        var index = elem.selectedIndex,
						values = [],
						options = elem.options,
						one = elem.type == "select-one";

                        // Nothing was selected
                        if (index < 0)
                            return null;

                        // Loop through all the selected options
                        for (var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++) {
                            var option = options[i];

                            if (option.selected) {
                                // Get the specifc value for the option
                                value = jQuery(option).val();

                                // We don't need an array for one selects
                                if (one)
                                    return value;

                                // Multi-Selects return an array
                                values.push(value);
                            }
                        }

                        return values;
                    }

                    // Everything else, we just grab the value
                    return (elem.value || "").replace(/\r/g, "");

                }

                return undefined;
            }

            if (typeof value === "number")
                value += '';

            return this.each(function() {
                if (this.nodeType != 1)
                    return;

                if (jQuery.isArray(value) && /radio|checkbox/.test(this.type))
                    this.checked = (jQuery.inArray(this.value, value) >= 0 ||
					jQuery.inArray(this.name, value) >= 0);

                else if (jQuery.nodeName(this, "select")) {
                    var values = jQuery.makeArray(value);

                    jQuery("option", this).each(function() {
                        this.selected = (jQuery.inArray(this.value, values) >= 0 ||
						jQuery.inArray(this.text, values) >= 0);
                    });

                    if (!values.length)
                        this.selectedIndex = -1;

                } else
                    this.value = value;
            });
        },

        html: function(value) {
            ///	<summary>
            ///		[DOM/Attributes]设置每一个匹配元素的html内容。
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="val" type="String">
            ///		 (可选)用于设定HTML内容的值。如果不是用参数，则取得第一个匹配元素的html内容。
            ///	</param>

            return value === undefined ?
			(this[0] ?
				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :
				null) :
			this.empty().append(value);
        },

        replaceWith: function(value) {
            ///	<summary>
            ///		将所有匹配的元素替换成指定的HTML或DOM元素
            ///	</summary>
            ///	<param name="value" type="String">
            ///		用于将匹配元素替换掉的内容(String, Element, jQuery)
            ///	</param>
            ///	<returns type="jQuery">刚刚替换的元素</returns>

            return this.after(value).remove();
        },

        eq: function(i) {
            ///	<summary>
            ///		[核心方法]获取第i个元素
            ///	</summary>
            ///	<returns type="jQuery" />
            ///	<param name="num" type="Number">
            ///		元素在jQuery对象中的索引
            ///	</param>

            return this.slice(i, +i + 1);
        },

        slice: function() {
            ///	<summary>
            ///		选取一个匹配的子集
            ///	</summary>
            ///	<param name="start" type="Number" integer="true">开始选取子集的位置。第一个元素是0.</param>
            ///	<param name="end" optional="true" type="Number" integer="true">(可选)结束选取自己的位置，如果不指定，则就是本身的结尾。</param>
            ///	<returns type="jQuery">子集元素</returns>

            return this.pushStack(Array.prototype.slice.apply(this, arguments),
			"slice", Array.prototype.slice.call(arguments).join(","));
        },

        map: function(callback) {
            ///	<summary>
            ///		将一组元素转换成其他数组（不论是否是元素数组）
            ///	</summary>
            ///	<private />
            ///	<returns type="jQuery" />

            return this.pushStack(jQuery.map(this, function(elem, i) {
                return callback.call(elem, i, elem);
            }));
        },

        andSelf: function() {
            ///	<summary>
            ///		加入先前所选的加入当前元素中
            ///	</summary>
            ///	<returns type="jQuery" />

            return this.add(this.prevObject);
        },

        domManip: function(args, table, callback) {
            ///	<param name="args" type="Array">
            ///		 Args
            ///	</param>
            ///	<param name="table" type="Boolean">
            ///		 Insert TBODY in TABLEs if one is not found.
            ///	</param>
            ///	<param name="dir" type="Number">
            ///		 If dir&lt;0, process args in reverse order.
            ///	</param>
            ///	<param name="fn" type="Function">
            ///		 The function doing the DOM manipulation.
            ///	</param>
            ///	<returns type="jQuery" />
            ///	<summary>
            ///		[核心方法]
            ///	</summary>

            if (this[0]) {
                var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
				scripts = jQuery.clean(args, (this[0].ownerDocument || this[0]), fragment),
				first = fragment.firstChild;

                if (first)
                    for (var i = 0, l = this.length; i < l; i++)
                    callback.call(root(this[i], first), this.length > 1 || i > 0 ?
							fragment.cloneNode(true) : fragment);

                if (scripts)
                    jQuery.each(scripts, evalScript);
            }

            return this;

            function root(elem, cur) {
                return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
				(elem.getElementsByTagName("tbody")[0] ||
				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
				elem;
            }
        }
    };

    // Give the init function the jQuery prototype for later instantiation
    jQuery.fn.init.prototype = jQuery.fn;

    function evalScript(i, elem) {
        ///	<summary>
        ///		该方法仅供内部调用
        ///	</summary>
        /// <private />

        if (elem.src)
            jQuery.ajax({
                url: elem.src,
                async: false,
                dataType: "script"
            });

        else
            jQuery.globalEval(elem.text || elem.textContent || elem.innerHTML || "");

        if (elem.parentNode)
            elem.parentNode.removeChild(elem);
    }

    function now() {
        ///	<summary>
        ///		获取当前时间
        ///	</summary>
        ///	<returns type="Date">当前时间</returns>
        return +new Date;
    }

    jQuery.extend = jQuery.fn.extend = function() {
        ///	<summary>
        ///		[JavaScript]扩展jQuery对象本身，返回原始的被修改过的对象(Jquery插件机制)
        ///		jQuery.extend(settings, options);
        ///		var settings = jQuery.extend({}, defaults, options);
        ///	</summary>
        ///	<param name="target" type="Object">
        ///		用以扩展 jQuery 对象
        ///	</param>
        ///	<param name="prop1" type="Object">
        ///		 The object that will be merged into the first.
        ///	</param>
        ///	<param name="propN" type="Object" optional="true" parameterArray="true">
        ///		 (optional) More objects to merge into the first
        ///	</param>
        ///	<returns type="Object" />

        // copy reference to target object
        var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;

        // Handle a deep copy situation
        if (typeof target === "boolean") {
            deep = target;
            target = arguments[1] || {};
            // skip the boolean and the target
            i = 2;
        }

        // Handle case when target is a string or something (possible in deep copy)
        if (typeof target !== "object" && !jQuery.isFunction(target))
            target = {};

        // extend jQuery itself if only one argument is passed
        if (length == i) {
            target = this;
            --i;
        }

        for (; i < length; i++)
        // Only deal with non-null/undefined values
            if ((options = arguments[i]) != null)
        // Extend the base object
            for (var name in options) {
            var src = target[name], copy = options[name];

            // Prevent never-ending loop
            if (target === copy)
                continue;

            // Recurse if we're merging object values
            if (deep && copy && typeof copy === "object" && !copy.nodeType)
                target[name] = jQuery.extend(deep,
            // Never move original objects, clone them
						src || (copy.length != null ? [] : {})
					, copy);

            // Don't bring in undefined values
            else if (copy !== undefined)
                target[name] = copy;

        }

        // Return the modified object
        return target;
    };

    // exclude the following css properties to add px
    var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
    // cache defaultView
	defaultView = document.defaultView || {},
	toString = Object.prototype.toString;

    jQuery.extend({
        noConflict: function(deep) {
            ///	<summary>
            ///		[核心方法]运行这个函数将变量$的控制权让渡给第一个实现它的那个库。这有助于确保jQuery不会与其他库的$对象发生冲突。在运行这个函数后，就只能使用jQuery变量访问jQuery对象。例如，在要用到$("div p")的地方，就必须换成jQuery("div p")。 
            ///	</summary>
            ///	<returns type="undefined" />

            window.$ = _$;

            if (deep)
                window.jQuery = _jQuery;

            return jQuery;
        },

        // See test/unit/core.js for details concerning isFunction.
        // Since version 1.3, DOM methods and functions like alert
        // aren't supported. They return false on IE (#2968).
        isFunction: function(obj) {
            ///	<summary>
            ///		测试对象是否为函数。
            ///	</summary>
            ///	<param name="obj" type="Object">用于测试是否为函数的对象</param>
            ///	<returns type="Boolean">True if the parameter is a function; otherwise false.</returns>

            return toString.call(obj) === "[object Function]";
        },

        isArray: function(obj) {
            ///	<summary>
            ///		测试对象是否为数组。
            ///	</summary>
            ///	<param name="obj" type="Object">用于测试是否为数组的对象</param>
            ///	<returns type="Boolean">True if the parameter is a function; otherwise false.</returns>

            return toString.call(obj) === "[object Array]";
        },

        // check if an element is in a (or is an) XML document
        isXMLDoc: function(elem) {
            ///	<summary>
            ///		测试对象是否为XML文档。
            ///	</summary>          
            ///	<param name="elem" type="Object">用于测试是否为XML</param>
            ///	<returns type="Boolean">True if the parameter is an XML document; otherwise false.</returns>

            return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
			!!elem.ownerDocument && jQuery.isXMLDoc(elem.ownerDocument);
        },

        // Evalulates a script in a global context
        globalEval: function(data) {
            ///	<summary>
            ///		通过 HTTP GET 请求载入并执行一个 JavaScript 文件
            ///	</summary>
            ///	<param name="data" type="String">待载入 JS 文件地址。</param>
            ///	<private />

            if (data && /\S/.test(data)) {
                // Inspired by code by Andrea Giammarchi
                // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
                var head = document.getElementsByTagName("head")[0] || document.documentElement,
				script = document.createElement("script");

                script.type = "text/javascript";
                if (jQuery.support.scriptEval)
                    script.appendChild(document.createTextNode(data));
                else
                    script.text = data;

                // Use insertBefore instead of appendChild  to circumvent an IE6 bug.
                // This arises when a base node is used (#2709).
                head.insertBefore(script, head.firstChild);
                head.removeChild(script);
            }
        },

        nodeName: function(elem, name) {
            ///	<summary>
            ///		判断指定元素是否拥有指定节点名
            ///	</summary>
            ///	<param name="elem" type="Element">要检查的元素</param>
            ///	<param name="name" type="String">节点名</param>
            ///	<returns type="Boolean">True if the specified node name matches the node's DOM node name; otherwise false</returns>

            return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
        },

        // args is for internal usage only
        each: function(object, callback, args) {
            ///	<summary>
            ///		[JavaScript]通用例遍方法，可用于例遍对象和数组。不同于例遍 jQuery 对象的 $().each() 方法，此方法可用于例遍任何对象。回调函数拥有两个参数：第一个为对象的成员或数组的索引，第二个为对应变量或内容。如果需要退出 each 循环可使回调函数返回 false，其它返回值将被忽略。
            ///	</summary>
            ///	<param name="obj" type="Object">
            ///		 The object, or array, to iterate over.
            ///	</param>
            ///	<param name="callback" type="Function">
            ///		 The function that will be executed on every object.
            ///	</param>
            ///	<returns type="Object" />

            var name, i = 0, length = object.length;

            if (args) {
                if (length === undefined) {
                    for (name in object)
                        if (callback.apply(object[name], args) === false)
                        break;
                } else
                    for (; i < length; )
                    if (callback.apply(object[i++], args) === false)
                    break;

                // A special, fast, case for the most common use of each
            } else {
                if (length === undefined) {
                    for (name in object)
                        if (callback.call(object[name], name, object[name]) === false)
                        break;
                } else
                    for (var value = object[0];
					i < length && callback.call(value, i, value) !== false; value = object[++i]) { }
            }

            return object;
        },

        prop: function(elem, value, type, i, name) {
            ///	<summary>
            ///		jQuery API中未记载该方法
            ///	</summary>
            ///	<private />
            // This member is not documented within the : http://docs.jquery.com/action/edit/Internals/jQuery.prop

            // Handle executable functions
            if (jQuery.isFunction(value))
                value = value.call(elem, i);

            // Handle passing in a number to a CSS property
            return typeof value === "number" && type == "curCSS" && !exclude.test(name) ?
			value + "px" :
			value;
        },

        className: {
            // internal only, use addClass("class")
            add: function(elem, classNames) {
                ///	<summary>
                ///		Internal use only; use addClass('class')
                ///	</summary>
                ///	<private />

                jQuery.each((classNames || "").split(/\s+/), function(i, className) {
                    if (elem.nodeType == 1 && !jQuery.className.has(elem.className, className))
                        elem.className += (elem.className ? " " : "") + className;
                });
            },

            // internal only, use removeClass("class")
            remove: function(elem, classNames) {
                ///	<summary>
                ///		Internal use only; use removeClass('class')
                ///	</summary>
                ///	<private />

                if (elem.nodeType == 1)
                    elem.className = classNames !== undefined ?
					jQuery.grep(elem.className.split(/\s+/), function(className) {
					    return !jQuery.className.has(classNames, className);
					}).join(" ") :
					"";
            },

            // internal only, use hasClass("class")
            has: function(elem, className) {
                ///	<summary>
                ///		Internal use only; use hasClass('class')
                ///	</summary>
                ///	<private />

                return elem && jQuery.inArray(className, (elem.className || elem).toString().split(/\s+/)) > -1;
            }
        },

        // A method for quickly swapping in/out CSS properties to get correct calculations
        swap: function(elem, options, callback) {
            ///	<summary>
            ///		Swap in/out style options.
            ///	</summary>

            var old = {};
            // Remember the old values, and insert the new ones
            for (var name in options) {
                old[name] = elem.style[name];
                elem.style[name] = options[name];
            }

            callback.call(elem);

            // Revert the old values
            for (var name in options)
                elem.style[name] = old[name];
        },

        css: function(elem, name, force, extra) {
            ///	<summary>
            ///		This method is internal only.
            ///	</summary>
            ///	<private />
            // This method is undocumented in jQuery API: http://docs.jquery.com/action/edit/Internals/jQuery.css

            if (name == "width" || name == "height") {
                var val, props = { position: "absolute", visibility: "hidden", display: "block" }, which = name == "width" ? ["Left", "Right"] : ["Top", "Bottom"];

                function getWH() {
                    val = name == "width" ? elem.offsetWidth : elem.offsetHeight;

                    if (extra === "border")
                        return;

                    jQuery.each(which, function() {
                        if (!extra)
                            val -= parseFloat(jQuery.curCSS(elem, "padding" + this, true)) || 0;
                        if (extra === "margin")
                            val += parseFloat(jQuery.curCSS(elem, "margin" + this, true)) || 0;
                        else
                            val -= parseFloat(jQuery.curCSS(elem, "border" + this + "Width", true)) || 0;
                    });
                }

                if (elem.offsetWidth !== 0)
                    getWH();
                else
                    jQuery.swap(elem, props, getWH);

                return Math.max(0, Math.round(val));
            }

            return jQuery.curCSS(elem, name, force);
        },

        curCSS: function(elem, name, force) {
            ///	<summary>
            ///		This method is internal only.
            ///	</summary>
            ///	<private />
            // This method is undocumented in jQuery API: http://docs.jquery.com/action/edit/Internals/jQuery.curCSS

            var ret, style = elem.style;

            // We need to handle opacity special in IE
            if (name == "opacity" && !jQuery.support.opacity) {
                ret = jQuery.attr(style, "opacity");

                return ret == "" ?
				"1" :
				ret;
            }

            // Make sure we're using the right name for getting the float value
            if (name.match(/float/i))
                name = styleFloat;

            if (!force && style && style[name])
                ret = style[name];

            else if (defaultView.getComputedStyle) {

                // Only "float" is needed here
                if (name.match(/float/i))
                    name = "float";

                name = name.replace(/([A-Z])/g, "-$1").toLowerCase();

                var computedStyle = defaultView.getComputedStyle(elem, null);

                if (computedStyle)
                    ret = computedStyle.getPropertyValue(name);

                // We should always get a number back from opacity
                if (name == "opacity" && ret == "")
                    ret = "1";

            } else if (elem.currentStyle) {
                var camelCase = name.replace(/\-(\w)/g, function(all, letter) {
                    return letter.toUpperCase();
                });

                ret = elem.currentStyle[name] || elem.currentStyle[camelCase];

                // From the awesome hack by Dean Edwards
                // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

                // If we're not dealing with a regular pixel number
                // but a number that has a weird ending, we need to convert it to pixels
                if (!/^\d+(px)?$/i.test(ret) && /^\d/.test(ret)) {
                    // Remember the original values
                    var left = style.left, rsLeft = elem.runtimeStyle.left;

                    // Put in the new values to get a computed value out
                    elem.runtimeStyle.left = elem.currentStyle.left;
                    style.left = ret || 0;
                    ret = style.pixelLeft + "px";

                    // Revert the changed values
                    style.left = left;
                    elem.runtimeStyle.left = rsLeft;
                }
            }

            return ret;
        },

        clean: function(elems, context, fragment) {
            ///	<summary>
            ///		This method is internal only.
            ///	</summary>
            ///	<private />
            // This method is undocumented in the jQuery API: http://docs.jquery.com/action/edit/Internals/jQuery.clean


            context = context || document;

            // !context.createElement fails in IE with an error but returns typeof 'object'
            if (typeof context.createElement === "undefined")
                context = context.ownerDocument || context[0] && context[0].ownerDocument || document;

            // If a single string is passed in and it's a single tag
            // just do a createElement and skip the rest
            if (!fragment && elems.length === 1 && typeof elems[0] === "string") {
                var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
                if (match)
                    return [context.createElement(match[1])];
            }

            var ret = [], scripts = [], div = context.createElement("div");

            jQuery.each(elems, function(i, elem) {
                if (typeof elem === "number")
                    elem += '';

                if (!elem)
                    return;

                // Convert html string into DOM nodes
                if (typeof elem === "string") {
                    // Fix "XHTML"-style tags in all browsers
                    elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag) {
                        return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
						all :
						front + "></" + tag + ">";
                    });

                    // Trim whitespace, otherwise indexOf won't work as expected
                    var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();

                    var wrap =
                    // option or optgroup
					!tags.indexOf("<opt") &&
					[1, "<select multiple='multiple'>", "</select>"] ||

					!tags.indexOf("<leg") &&
					[1, "<fieldset>", "</fieldset>"] ||

					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
					[1, "<table>", "</table>"] ||

					!tags.indexOf("<tr") &&
					[2, "<table><tbody>", "</tbody></table>"] ||

                    // <thead> matched above
					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
					[3, "<table><tbody><tr>", "</tr></tbody></table>"] ||

					!tags.indexOf("<col") &&
					[2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] ||

                    // IE can't serialize <link> and <script> tags normally
					!jQuery.support.htmlSerialize &&
					[1, "div<div>", "</div>"] ||

					[0, "", ""];

                    // Go to html and back, then peel off extra wrappers
                    div.innerHTML = wrap[1] + elem + wrap[2];

                    // Move to the right depth
                    while (wrap[0]--)
                        div = div.lastChild;

                    // Remove IE's autoinserted <tbody> from table fragments
                    if (!jQuery.support.tbody) {

                        // String was a <table>, *may* have spurious <tbody>
                        var hasBody = /<tbody/i.test(elem),
						tbody = !tags.indexOf("<table") && !hasBody ?
							div.firstChild && div.firstChild.childNodes :

                        // String was a bare <thead> or <tfoot>
						wrap[1] == "<table>" && !hasBody ?
							div.childNodes :
							[];

                        for (var j = tbody.length - 1; j >= 0; --j)
                            if (jQuery.nodeName(tbody[j], "tbody") && !tbody[j].childNodes.length)
                            tbody[j].parentNode.removeChild(tbody[j]);

                    }

                    // IE completely kills leading whitespace when innerHTML is used
                    if (!jQuery.support.leadingWhitespace && /^\s/.test(elem))
                        div.insertBefore(context.createTextNode(elem.match(/^\s*/)[0]), div.firstChild);

                    elem = jQuery.makeArray(div.childNodes);
                }

                if (elem.nodeType)
                    ret.push(elem);
                else
                    ret = jQuery.merge(ret, elem);

            });

            if (fragment) {
                for (var i = 0; ret[i]; i++) {
                    if (jQuery.nodeName(ret[i], "script") && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript")) {
                        scripts.push(ret[i].parentNode ? ret[i].parentNode.removeChild(ret[i]) : ret[i]);
                    } else {
                        if (ret[i].nodeType === 1)
                            ret.splice.apply(ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))));
                        fragment.appendChild(ret[i]);
                    }
                }

                return scripts;
            }

            return ret;
        },

        attr: function(elem, name, value) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // don't set attributes on text and comment nodes
            if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
                return undefined;

            var notxml = !jQuery.isXMLDoc(elem),
            // Whether we are setting (or getting)
			set = value !== undefined;

            // Try to normalize/fix the name
            name = notxml && jQuery.props[name] || name;

            // Only do all the following if this is a node (faster for style)
            // IE elem.getAttribute passes even for style
            if (elem.tagName) {

                // These attributes require special treatment
                var special = /href|src|style/.test(name);

                // Safari mis-reports the default selected property of a hidden option
                // Accessing the parent's selectedIndex property fixes it
                if (name == "selected" && elem.parentNode)
                    elem.parentNode.selectedIndex;

                // If applicable, access the attribute via the DOM 0 way
                if (name in elem && notxml && !special) {
                    if (set) {
                        // We can't allow the type property to be changed (since it causes problems in IE)
                        if (name == "type" && jQuery.nodeName(elem, "input") && elem.parentNode)
                            throw "type property can't be changed";

                        elem[name] = value;
                    }

                    // browsers index elements by id/name on forms, give priority to attributes.
                    if (jQuery.nodeName(elem, "form") && elem.getAttributeNode(name))
                        return elem.getAttributeNode(name).nodeValue;

                    // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
                    // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
                    if (name == "tabIndex") {
                        var attributeNode = elem.getAttributeNode("tabIndex");
                        return attributeNode && attributeNode.specified
						? attributeNode.value
						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
							? 0
							: elem.nodeName.match(/^(a|area)$/i) && elem.href
								? 0
								: undefined;
                    }

                    return elem[name];
                }

                if (!jQuery.support.style && notxml && name == "style")
                    return jQuery.attr(elem.style, "cssText", value);

                if (set)
                // convert the value to a string (all browsers do this but IE) see #1070
                    elem.setAttribute(name, "" + value);

                var attr = !jQuery.support.hrefNormalized && notxml && special
                // Some attributes require a special call on IE
					? elem.getAttribute(name, 2)
					: elem.getAttribute(name);

                // Non-existent attributes return null, we normalize to undefined
                return attr === null ? undefined : attr;
            }

            // elem is actually elem.style ... set the style

            // IE uses filters for opacity
            if (!jQuery.support.opacity && name == "opacity") {
                if (set) {
                    // IE has trouble with opacity if it does not have layout
                    // Force it by setting the zoom level
                    elem.zoom = 1;

                    // Set the alpha filter to set the opacity
                    elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/, "") +
					(parseInt(value) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
                }

                return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
				(parseFloat(elem.filter.match(/opacity=([^)]*)/)[1]) / 100) + '' :
				"";
            }

            name = name.replace(/-([a-z])/ig, function(all, letter) {
                return letter.toUpperCase();
            });

            if (set)
                elem[name] = value;

            return elem[name];
        },

        trim: function(text) {
            ///	<summary>
            ///		[JavaScript]去掉字符串起始和结尾的空格。
            ///	</summary>
            ///	<returns type="String" />
            ///	<param name="text" type="String">
            ///		需要处理的字符串
            ///	</param>

            return (text || "").replace(/^\s+|\s+$/g, "");
        },

        makeArray: function(array) {
            ///	<summary>
            ///		将类数组对象转换为数组对象。
            ///	</summary>
            ///	<param name="array" type="Object">Anything to turn into an actual Array</param>
            ///	<returns type="Array" />
            ///	<private />

            var ret = [];

            if (array != null) {
                var i = array.length;
                // The window, strings (and functions) also have 'length'
                if (i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval)
                    ret[0] = array;
                else
                    while (i)
                    ret[--i] = array[i];
            }

            return ret;
        },

        inArray: function(elem, array) {
            ///	<summary>
            ///		确定第一个参数在数组中的位置，从0开始计数(如果没有找到则返回 -1 
            ///	</summary>
            ///	<param name="elem">用于在数组中查找是否存在</param>
            ///	<param name="array" type="Array">待处理数组。</param>
            ///	<returns type="Number" integer="true">从0开始计数(如果没有找到则返回 -1 .</returns>

            for (var i = 0, length = array.length; i < length; i++)
            // Use === because on IE, window == document
                if (array[i] === elem)
                return i;

            return -1;
        },

        merge: function(first, second) {
            ///	<summary>
            ///		[JavaScript]合并两个数组。返回的结果会修改第一个数组的内容——第一个数组的元素后面跟着第二个数组的元素。要去除重复项，请使用$.unique()
            ///	</summary>
            ///	<returns type="Array" />
            ///	<param name="first" type="Array">
            ///		第一个待处理数组，会改变其中的元素。
            ///	</param>
            ///	<param name="second" type="Array">
            ///		 第二个待处理数组，不会改变其中的元素。
            ///	</param>

            // We have to loop this way because IE & Opera overwrite the length
            // expando of getElementsByTagName
            var i = 0, elem, pos = first.length;
            // Also, we need to make sure that the correct elements are being returned
            // (IE returns comment nodes in a '*' query)
            if (!jQuery.support.getAll) {
                while ((elem = second[i++]) != null)
                    if (elem.nodeType != 8)
                    first[pos++] = elem;

            } else
                while ((elem = second[i++]) != null)
                first[pos++] = elem;

            return first;
        },

        unique: function(array) {
            ///	<summary>
            ///		删除数组中重复元素。只处理删除DOM元素数组，而不能处理字符串或者数字数组。
            ///	</summary>
            ///	<param name="array" type="Array&lt;Element&gt;">待处理数组。</param>
            ///	<returns type="Array&lt;Element&gt;">The array after translation.</returns>

            var ret = [], done = {};

            try {

                for (var i = 0, length = array.length; i < length; i++) {
                    var id = jQuery.data(array[i]);

                    if (!done[id]) {
                        done[id] = true;
                        ret.push(array[i]);
                    }
                }

            } catch (e) {
                ret = array;
            }

            return ret;
        },

        grep: function(elems, callback, inv) {
            ///	<summary>
            ///		[JavaScript]使用过滤函数过滤数组元素。此函数至少传递两个参数：待过滤数组和过滤函数。过滤函数必须返回 true 以保留元素或 false 以删除元素。      ///	</summary>
            ///	<returns type="Array" />
            ///	<param name="elems" type="Array">
            ///		待过滤数组
            ///	</param>
            ///	<param name="fn" type="Function">
            ///		此函数将处理数组每个元素。第一个参数为当前元素，第二个参数而元素索引值。此函数应返回一个布尔值。另外，此函数可设置为一个字符串，当设置为字符串时，将视为“lambda-form”（缩写形式？），其中 a 代表数组元素，i 代表元素索引值。如“a > 0”代表“function(a){ return a > 0; }”。
            ///	</param>
            ///	<param name="inv" type="Boolean">
            ///		 (可选)如果 "invert" 为 false 或为设置，则函数返回数组中由过滤函数返回 true 的元素，当"invert" 为 true，则返回过滤函数中返回 false 的元素集。


            ///	</param>

            var ret = [];

            // Go through the array, only saving the items
            // that pass the validator function
            for (var i = 0, length = elems.length; i < length; i++)
                if (!inv != !callback(elems[i], i))
                ret.push(elems[i]);

            return ret;
        },

        map: function(elems, callback) {
            ///	<summary>
            ///		[JavaScript]将一个数组中的元素转换到另一个数组中。作为参数的转换函数会为每个数组元素调用，而且会给这个转换函数传递一个表示被转换的元素作为参数。转换函数可以返回转换后的值、null（删除数组中的项目）或一个包含值的数组，并扩展至原始数组中
            ///	</summary>
            ///	<returns type="Array" />
            ///	<param name="elems" type="Array">
            ///		待转换数组。
            ///	</param>
            ///	<param name="fn" type="Function">
            ///		 为每个数组元素调用，而且会给这个转换函数传递一个表示被转换的元素作为参数。函数可返回任何值。另外，此函数可设置为一个字符串，当设置为字符串时，将视为“lambda-form”（缩写形式？），其中 a 代表数组元素。如“a * a”代表“function(a){ return a * a; }”。
            ///	</param>

            var ret = [];

            // Go through the array, translating each of the items to their
            // new value (or values).
            for (var i = 0, length = elems.length; i < length; i++) {
                var value = callback(elems[i], i);

                if (value != null)
                    ret[ret.length] = value;
            }

            return ret.concat.apply([], ret);
        }
    });

    // Use of jQuery.browser is deprecated.
    // It's included for backwards compatibility and plugins,
    // although they should work to migrate away.

    var userAgent = navigator.userAgent.toLowerCase();

    // Figure out what browser is being used
    jQuery.browser = {
        version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [0, '0'])[1],
        safari: /webkit/.test(userAgent),
        opera: /opera/.test(userAgent),
        msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
        mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
    };

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.
    // jQuery.each({
    // 	parent: function(elem){return elem.parentNode;},
    // 	parents: function(elem){return jQuery.dir(elem,"parentNode");},
    // 	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
    // 	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
    // 	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
    // 	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
    // 	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
    // 	children: function(elem){return jQuery.sibling(elem.firstChild);},
    // 	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
    // }, function(name, fn){
    // 	jQuery.fn[ name ] = function( selector ) {
    // 		///	<summary>
    // 		///		Get a set of elements containing the unique parents of the matched
    // 		///		set of elements.
    // 		///		Can be filtered with an optional expressions.
    // 		///		Part of DOM/Traversing
    // 		///	</summary>
    // 		///	<param name="expr" type="String" optional="true">
    // 		///		(optional) An expression to filter the parents with
    // 		///	</param>
    // 		///	<returns type="jQuery" />   
    // 		
    // 		var ret = jQuery.map( this, fn );
    // 
    // 		if ( selector && typeof selector == "string" )
    // 			ret = jQuery.multiFilter( selector, ret );
    // 
    // 		return this.pushStack( jQuery.unique( ret ), name, selector );
    // 	};
    // });

    jQuery.each({
        parent: function(elem) { return elem.parentNode; }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含着所有匹配元素的唯一父元素的元素集合。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />   

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        parents: function(elem) { return jQuery.dir(elem, "parentNode"); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含着所有匹配元素的祖先元素的元素集合（不包含根元素）。可以通过一个可选的表达式进行筛选。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />    

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        next: function(elem) { return jQuery.nth(elem, 2, "nextSibling"); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含匹配的元素集合中每一个元素紧邻的后面同辈元素的元素集合。这个函数只返回后面那个紧邻的同辈元素，而不是后面所有的同辈元素（可以使用nextAll）。可以用一个可选的表达式进行筛选。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />    

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        prev: function(elem) { return jQuery.nth(elem, 2, "previousSibling"); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含匹配的元素集合中每一个元素紧邻的前一个同辈元素的元素集合。可以用一个可选的表达式进行筛选。只有紧邻的同辈元素会被匹配到，而不是前面所有的同辈元素。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />    


            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        nextAll: function(elem) { return jQuery.dir(elem, "nextSibling"); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]查找当前元素之后所有的同辈元素。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />    

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        prevAll: function(elem) { return jQuery.dir(elem, "previousSibling"); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]查找当前元素之前所有的同辈元素。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />    

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        siblings: function(elem) { return jQuery.sibling(elem.parentNode.firstChild, elem); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含匹配的元素集合中每一个元素的所有唯一同辈元素的元素集合。可以用可选的表达式进行筛选。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用来筛选的表达式
            ///	</param>
            ///	<returns type="jQuery" />   
            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        children: function(elem) { return jQuery.sibling(elem.firstChild); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>
            ///	[DOM/Traversing]取得一个包含匹配的元素集合中每一个元素的所有子元素的元素集合。可以通过可选的表达式来过滤所匹配的子元素。注意：parents()将查找所有祖辈元素，而children()只考虑子元素而不考虑所有后代元素。
            ///	</summary>
            ///	<param name="expr" type="String" optional="true">
            ///	(可选)用以过滤子元素的表达式
            ///	</param>
            ///	<returns type="jQuery" />

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    jQuery.each({
        contents: function(elem) { return jQuery.nodeName(elem, "iframe") ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray(elem.childNodes); }
    }, function(name, fn) {
        jQuery.fn[name] = function(selector) {
            ///	<summary>查找匹配元素内部所有的子节点（包括文本节点）。如果元素是一个iframe，则查找文档内容</summary>
            ///	<returns type="jQuery" />

            var ret = jQuery.map(this, fn);

            if (selector && typeof selector == "string")
                ret = jQuery.multiFilter(selector, ret);

            return this.pushStack(jQuery.unique(ret), name, selector);
        };
    });

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.
    // jQuery.each({
    // 	appendTo: "append",
    // 	prependTo: "prepend",
    // 	insertBefore: "before",
    // 	insertAfter: "after",
    // 	replaceAll: "replaceWith"
    // }, function(name, original){
    // 	jQuery.fn[ name ] = function() {
    // 		var args = arguments;
    // 
    // 		return this.each(function(){
    // 			for ( var i = 0, length = args.length; i < length; i++ )
    // 				jQuery( args[ i ] )[ original ]( this );
    // 		});
    // 	};
    // });

    jQuery.fn.appendTo = function(selector) {
        ///	<summary>
        ///		把所有匹配的元素追加到另一个指定的元素元素集合中。实际上，使用这个方法是颠倒了常规的$(A).append(B)的操作，即不是把B追加到A中，而是把A追加到B中。 在jQuery 1.3.2中，appendTo, prependTo, insertBefore, insertAfter, 和 replaceAll这个几个方法成为一个破坏性操作，返回值是所有被追加的内容，而不仅仅是先前所选中的元素。所以，要选择先前选中的元素，需要使用end()方法
        ///	</summary>
        ///	<param name="selector" type="Selector">
        ///		 用于被追加的内容
        ///	</param>
        ///	<returns type="jQuery" />
        var ret = [], insert = jQuery(selector);

        for (var i = 0, l = insert.length; i < l; i++) {
            var elems = (i > 0 ? this.clone(true) : this).get();
            jQuery.fn["append"].apply(jQuery(insert[i]), elems);
            ret = ret.concat(elems);
        }

        return this.pushStack(ret, "appendTo", selector);
    };

    jQuery.fn.prependTo = function(selector) {
        ///	<summary>
        ///		把所有匹配的元素追加到另一个指定的元素元素集合中。实际上，使用这个方法是颠倒了常规的$(A).append(B)的操作，即不是把B追加到A中，而是把A追加到B中。 在jQuery 1.3.2中，appendTo, prependTo, insertBefore, insertAfter, 和 replaceAll这个几个方法成为一个破坏性操作，返回值是所有被追加的内容，而不仅仅是先前所选中的元素。所以，要选择先前选中的元素，需要使用end()方法
        ///	</summary>
        ///	<param name="selector" type="Selector">
        ///		 用于被追加的内容
        ///	</param>
        ///	<returns type="jQuery" />
        var ret = [], insert = jQuery(selector);

        for (var i = 0, l = insert.length; i < l; i++) {
            var elems = (i > 0 ? this.clone(true) : this).get();
            jQuery.fn["prepend"].apply(jQuery(insert[i]), elems);
            ret = ret.concat(elems);
        }

        return this.pushStack(ret, "prependTo", selector);
    };

    jQuery.fn.insertBefore = function(selector) {
        ///	<summary>
        ///		把所有匹配的元素插入到另一个、指定的元素元素集合的前面。实际上，使用这个方法是颠倒了常规的$(A).before(B)的操作，即不是把B插入到A前面，而是把A插入到B前面。 在jQuery 1.3.2中，appendTo, prependTo, insertBefore, insertAfter, 和 replaceAll这个几个方法成为一个破坏性操作，要选择先前选中的元素，需要使用end()方法
        ///	</summary>
        ///	<param name="content" type="String">
        ///		 用于匹配元素的jQuery表达式
        ///	</param>
        ///	<returns type="jQuery" />
        var ret = [], insert = jQuery(selector);

        for (var i = 0, l = insert.length; i < l; i++) {
            var elems = (i > 0 ? this.clone(true) : this).get();
            jQuery.fn["before"].apply(jQuery(insert[i]), elems);
            ret = ret.concat(elems);
        }

        return this.pushStack(ret, "insertBefore", selector);
    };

    jQuery.fn.insertAfter = function(selector) {
        ///	<summary>
        ///		把所有匹配的元素插入到另一个、指定的元素元素集合的后面。实际上，使用这个方法是颠倒了常规的$(A).after(B)的操作，即不是把B插入到A后面，而是把A插入到B后面。 在jQuery 1.3.2中，appendTo, prependTo, insertBefore, insertAfter, 和 replaceAll这个几个方法成为一个破坏性操作，要选择先前选中的元素，需要使用end()方法
        ///	</summary>
        ///	<param name="content" type="String">
        ///		 用于匹配元素的jQuery表达式
        ///	</param>
        ///	<returns type="jQuery" />
        var ret = [], insert = jQuery(selector);

        for (var i = 0, l = insert.length; i < l; i++) {
            var elems = (i > 0 ? this.clone(true) : this).get();
            jQuery.fn["after"].apply(jQuery(insert[i]), elems);
            ret = ret.concat(elems);
        }

        return this.pushStack(ret, "insertAfter", selector);
    };

    jQuery.fn.replaceAll = function(selector) {
        ///	<summary>
        ///		用匹配的元素替换掉所有 selector匹配到的元素。在jQuery 1.3.2中，appendTo, prependTo, insertBefore, insertAfter, 和 replaceAll这个几个方法成为一个破坏性操作，要选择先前选中的元素，需要使用end()方法
        ///	</summary>
        ///	<param name="selector" type="Selector">用于查找所要被替换的元素</param>
        ///	<returns type="jQuery" />
        var ret = [], insert = jQuery(selector);

        for (var i = 0, l = insert.length; i < l; i++) {
            var elems = (i > 0 ? this.clone(true) : this).get();
            jQuery.fn["replaceWith"].apply(jQuery(insert[i]), elems);
            ret = ret.concat(elems);
        }

        return this.pushStack(ret, "replaceAll", selector);
    };

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.
    // jQuery.each({
    // 	removeAttr: function( name ) {
    // 		jQuery.attr( this, name, "" );
    // 		if (this.nodeType == 1)
    // 			this.removeAttribute( name );
    // 	},
    // 
    // 	addClass: function( classNames ) {
    // 		jQuery.className.add( this, classNames );
    // 	},
    // 
    // 	removeClass: function( classNames ) {
    // 		jQuery.className.remove( this, classNames );
    // 	},
    // 
    // 	toggleClass: function( classNames, state ) {
    // 		if( typeof state !== "boolean" )
    // 			state = !jQuery.className.has( this, classNames );
    // 		jQuery.className[ state ? "add" : "remove" ]( this, classNames );
    // 	},
    // 
    // 	remove: function( selector ) {
    // 		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
    // 			// Prevent memory leaks
    // 			jQuery( "*", this ).add([this]).each(function(){
    // 				jQuery.event.remove(this);
    // 				jQuery.removeData(this);
    // 			});
    // 			if (this.parentNode)
    // 				this.parentNode.removeChild( this );
    // 		}
    // 	},
    // 
    // 	empty: function() {
    // 		// Remove element nodes and prevent memory leaks
    // 		jQuery( ">*", this ).remove();
    // 
    // 		// Remove any remaining nodes
    // 		while ( this.firstChild )
    // 			this.removeChild( this.firstChild );
    // 	}
    // }, function(name, fn){
    // 	jQuery.fn[ name ] = function(){
    // 		return this.each( fn, arguments );
    // 	};
    // });

    jQuery.fn.removeAttr = function() {
        ///	<summary>
        ///		[DOM/Attributes]从每一个匹配的元素中删除一个属性
        ///	</summary>
        ///	<param name="key" type="String">
        ///		要删除的属性名
        ///	</param>
        ///	<returns type="jQuery" />
        return this.each(function(name) {
            jQuery.attr(this, name, "");
            if (this.nodeType == 1)
                this.removeAttribute(name);
        }, arguments);
    };

    jQuery.fn.addClass = function() {
        ///	<summary>
        ///		[DOM/Attributes]为每个匹配的元素添加指定的CSS类
        ///	</summary>
        ///	<param name="classNames" type="String">
        ///		一个或多个要添加到元素中的CSS类名，请用空格分开
        ///	</param>
        ///	<returns type="jQuery" />
        return this.each(function(classNames) {
            jQuery.className.add(this, classNames);
        }, arguments);
    };

    jQuery.fn.removeClass = function() {
        ///	<summary>
        ///		[DOM/Attributes]从所有匹配的元素中删除全部或者指定的类。
        ///	</summary>
        ///	<param name="cssClasses" type="String" optional="true">
        ///		(可选) 一个或多个要删除的CSS类名，请用空格分开
        ///	</param>
        ///	<returns type="jQuery" />
        return this.each(function(classNames) {
            jQuery.className.remove(this, classNames);
        }, arguments);
    };

    jQuery.fn.toggleClass = function() {
        ///	<summary>
        ///		[DOM/Attributes]如果存在（不存在）就删除（添加）一个类。
        ///	</summary>
        ///	<param name="cssClass" type="String">
        ///		CSS类名
        ///	</param>
        ///	<returns type="jQuery" />
        return this.each(function(classNames, state) {
            if (typeof state !== "boolean")
                state = !jQuery.className.has(this, classNames);
            jQuery.className[state ? "add" : "remove"](this, classNames);
        }, arguments);
    };

    jQuery.fn.remove = function() {
        ///	<summary>
        ///		[DOM/Manipulation]从DOM中删除所有匹配的元素。这个方法不会把匹配的元素从jQuery对象中删除，因而可以在将来再使用这些匹配的元素。
        ///	</summary>
        ///	<param name="expr" type="String" optional="true">
        ///		(可选)用于筛选元素的jQuery表达式
        ///	</param>
        ///	<returns type="jQuery" />
        return this.each(function(selector) {
            if (!selector || jQuery.filter(selector, [this]).length) {
                // Prevent memory leaks
                jQuery("*", this).add([this]).each(function() {
                    jQuery.event.remove(this);
                    jQuery.removeData(this);
                });
                if (this.parentNode)
                    this.parentNode.removeChild(this);
            }
        }, arguments);
    };

    jQuery.fn.empty = function() {
        ///	<summary>
        ///		[DOM/Manipulation]删除匹配的元素集合中所有的子节点。
        ///	</summary>
        ///	<returns type="jQuery" />
        return this.each(function() {
            // Remove element nodes and prevent memory leaks
            jQuery(this).children().remove();

            // Remove any remaining nodes
            while (this.firstChild)
                this.removeChild(this.firstChild);
        }, arguments);
    };

    // Helper function used by the dimensions and offset modules
    function num(elem, prop) {
        return elem[0] && parseInt(jQuery.curCSS(elem[0], prop, true), 10) || 0;
    }
    var expando = "jQuery" + now(), uuid = 0, windowData = {};

    jQuery.extend({
        cache: {},

        data: function(elem, name, data) {
            elem = elem == window ?
			windowData :
			elem;

            var id = elem[expando];

            // Compute a unique ID for the element
            if (!id)
                id = elem[expando] = ++uuid;

            // Only generate the data cache if we're
            // trying to access or manipulate it
            if (name && !jQuery.cache[id])
                jQuery.cache[id] = {};

            // Prevent overriding the named cache with undefined values
            if (data !== undefined)
                jQuery.cache[id][name] = data;

            // Return the named cache data, or the ID for the element
            return name ?
			jQuery.cache[id][name] :
			id;
        },

        removeData: function(elem, name) {
            elem = elem == window ?
			windowData :
			elem;

            var id = elem[expando];

            // If we want to remove a specific section of the element's data
            if (name) {
                if (jQuery.cache[id]) {
                    // Remove the section of cache data
                    delete jQuery.cache[id][name];

                    // If we've removed all the data, remove the element's cache
                    name = "";

                    for (name in jQuery.cache[id])
                        break;

                    if (!name)
                        jQuery.removeData(elem);
                }

                // Otherwise, we want to remove all of the element's data
            } else {
                // Clean up the element expando
                try {
                    delete elem[expando];
                } catch (e) {
                    // IE has trouble directly removing the expando
                    // but it's ok with using removeAttribute
                    if (elem.removeAttribute)
                        elem.removeAttribute(expando);
                }

                // Completely remove the data cache
                delete jQuery.cache[id];
            }
        },
        queue: function(elem, type, data) {
            if (elem) {

                type = (type || "fx") + "queue";

                var q = jQuery.data(elem, type);

                if (!q || jQuery.isArray(data))
                    q = jQuery.data(elem, type, jQuery.makeArray(data));
                else if (data)
                    q.push(data);

            }
            return q;
        },

        dequeue: function(elem, type) {
            var queue = jQuery.queue(elem, type),
			fn = queue.shift();

            if (!type || type === "fx")
                fn = queue[0];

            if (fn !== undefined)
                fn.call(elem);
        }
    });

    jQuery.fn.extend({
        data: function(key, value) {
            var parts = key.split(".");
            parts[1] = parts[1] ? "." + parts[1] : "";

            if (value === undefined) {
                var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);

                if (data === undefined && this.length)
                    data = jQuery.data(this[0], key);

                return data === undefined && parts[1] ?
				this.data(parts[0]) :
				data;
            } else
                return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
                    jQuery.data(this, key, value);
                });
        },

        removeData: function(key) {
            return this.each(function() {
                jQuery.removeData(this, key);
            });
        },
        queue: function(type, data) {
            ///	<summary>
            ///		1: queue() - 返回指向第一个匹配元素的队列(将是一个函数数组)
            ///		2: queue(callback) - 在匹配的元素的队列最后添加一个函数
            ///		3: queue(queue) - 将匹配元素的队列用新的一个队列来代替(函数数组).
            ///	</summary>
            ///	<param name="type" type="Function">The function to add to the queue.</param>
            ///	<returns type="jQuery" />

            if (typeof type !== "string") {
                data = type;
                type = "fx";
            }

            if (data === undefined)
                return jQuery.queue(this[0], type);

            return this.each(function() {
                var queue = jQuery.queue(this, type, data);

                if (type == "fx" && queue.length == 1)
                    queue[0].call(this);
            });
        },
        dequeue: function(type) {
            ///	<summary>
            ///		从队列最前端移除一个队列函数，并执行他。
            ///	</summary>
            ///	<param name="type" type="String" optional="true">The type of queue to access.</param>
            ///	<returns type="jQuery" />

            return this.each(function() {
                jQuery.dequeue(this, type);
            });
        }
    }); /*!
 * Sizzle CSS Selector Engine - v0.9.3
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
    (function() {

        var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,
	done = 0,
	toString = Object.prototype.toString;

        var Sizzle = function(selector, context, results, seed) {
            results = results || [];
            context = context || document;

            if (context.nodeType !== 1 && context.nodeType !== 9)
                return [];

            if (!selector || typeof selector !== "string") {
                return results;
            }

            var parts = [], m, set, checkSet, check, mode, extra, prune = true;

            // Reset the position of the chunker regexp (start from head)
            chunker.lastIndex = 0;

            while ((m = chunker.exec(selector)) !== null) {
                parts.push(m[1]);

                if (m[2]) {
                    extra = RegExp.rightContext;
                    break;
                }
            }

            if (parts.length > 1 && origPOS.exec(selector)) {
                if (parts.length === 2 && Expr.relative[parts[0]]) {
                    set = posProcess(parts[0] + parts[1], context);
                } else {
                    set = Expr.relative[parts[0]] ?
				[context] :
				Sizzle(parts.shift(), context);

                    while (parts.length) {
                        selector = parts.shift();

                        if (Expr.relative[selector])
                            selector += parts.shift();

                        set = posProcess(selector, set);
                    }
                }
            } else {
                var ret = seed ?
			{ expr: parts.pop(), set: makeArray(seed)} :
			Sizzle.find(parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context));
                set = Sizzle.filter(ret.expr, ret.set);

                if (parts.length > 0) {
                    checkSet = makeArray(set);
                } else {
                    prune = false;
                }

                while (parts.length) {
                    var cur = parts.pop(), pop = cur;

                    if (!Expr.relative[cur]) {
                        cur = "";
                    } else {
                        pop = parts.pop();
                    }

                    if (pop == null) {
                        pop = context;
                    }

                    Expr.relative[cur](checkSet, pop, isXML(context));
                }
            }

            if (!checkSet) {
                checkSet = set;
            }

            if (!checkSet) {
                throw "Syntax error, unrecognized expression: " + (cur || selector);
            }

            if (toString.call(checkSet) === "[object Array]") {
                if (!prune) {
                    results.push.apply(results, checkSet);
                } else if (context.nodeType === 1) {
                    for (var i = 0; checkSet[i] != null; i++) {
                        if (checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i]))) {
                            results.push(set[i]);
                        }
                    }
                } else {
                    for (var i = 0; checkSet[i] != null; i++) {
                        if (checkSet[i] && checkSet[i].nodeType === 1) {
                            results.push(set[i]);
                        }
                    }
                }
            } else {
                makeArray(checkSet, results);
            }

            if (extra) {
                Sizzle(extra, context, results, seed);

                if (sortOrder) {
                    hasDuplicate = false;
                    results.sort(sortOrder);

                    if (hasDuplicate) {
                        for (var i = 1; i < results.length; i++) {
                            if (results[i] === results[i - 1]) {
                                results.splice(i--, 1);
                            }
                        }
                    }
                }
            }

            return results;
        };

        Sizzle.matches = function(expr, set) {
            return Sizzle(expr, null, null, set);
        };

        Sizzle.find = function(expr, context, isXML) {
            var set, match;

            if (!expr) {
                return [];
            }

            for (var i = 0, l = Expr.order.length; i < l; i++) {
                var type = Expr.order[i], match;

                if ((match = Expr.match[type].exec(expr))) {
                    var left = RegExp.leftContext;

                    if (left.substr(left.length - 1) !== "\\") {
                        match[1] = (match[1] || "").replace(/\\/g, "");
                        set = Expr.find[type](match, context, isXML);
                        if (set != null) {
                            expr = expr.replace(Expr.match[type], "");
                            break;
                        }
                    }
                }
            }

            if (!set) {
                set = context.getElementsByTagName("*");
            }

            return { set: set, expr: expr };
        };

        Sizzle.filter = function(expr, set, inplace, not) {
            var old = expr, result = [], curLoop = set, match, anyFound,
		isXMLFilter = set && set[0] && isXML(set[0]);

            while (expr && set.length) {
                for (var type in Expr.filter) {
                    if ((match = Expr.match[type].exec(expr)) != null) {
                        var filter = Expr.filter[type], found, item;
                        anyFound = false;

                        if (curLoop == result) {
                            result = [];
                        }

                        if (Expr.preFilter[type]) {
                            match = Expr.preFilter[type](match, curLoop, inplace, result, not, isXMLFilter);

                            if (!match) {
                                anyFound = found = true;
                            } else if (match === true) {
                                continue;
                            }
                        }

                        if (match) {
                            for (var i = 0; (item = curLoop[i]) != null; i++) {
                                if (item) {
                                    found = filter(item, match, i, curLoop);
                                    var pass = not ^ !!found;

                                    if (inplace && found != null) {
                                        if (pass) {
                                            anyFound = true;
                                        } else {
                                            curLoop[i] = false;
                                        }
                                    } else if (pass) {
                                        result.push(item);
                                        anyFound = true;
                                    }
                                }
                            }
                        }

                        if (found !== undefined) {
                            if (!inplace) {
                                curLoop = result;
                            }

                            expr = expr.replace(Expr.match[type], "");

                            if (!anyFound) {
                                return [];
                            }

                            break;
                        }
                    }
                }

                // Improper expression
                if (expr == old) {
                    if (anyFound == null) {
                        throw "Syntax error, unrecognized expression: " + expr;
                    } else {
                        break;
                    }
                }

                old = expr;
            }

            return curLoop;
        };

        var Expr = Sizzle.selectors = {
            order: ["ID", "NAME", "TAG"],
            match: {
                ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
                CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
                NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
                ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
                TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
                CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
                POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
                PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
            },
            attrMap: {
                "class": "className",
                "for": "htmlFor"
            },
            attrHandle: {
                href: function(elem) {
                    return elem.getAttribute("href");
                }
            },
            relative: {
                "+": function(checkSet, part, isXML) {
                    var isPartStr = typeof part === "string",
				isTag = isPartStr && !/\W/.test(part),
				isPartStrNotTag = isPartStr && !isTag;

                    if (isTag && !isXML) {
                        part = part.toUpperCase();
                    }

                    for (var i = 0, l = checkSet.length, elem; i < l; i++) {
                        if ((elem = checkSet[i])) {
                            while ((elem = elem.previousSibling) && elem.nodeType !== 1) { }

                            checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
						elem || false :
						elem === part;
                        }
                    }

                    if (isPartStrNotTag) {
                        Sizzle.filter(part, checkSet, true);
                    }
                },
                ">": function(checkSet, part, isXML) {
                    var isPartStr = typeof part === "string";

                    if (isPartStr && !/\W/.test(part)) {
                        part = isXML ? part : part.toUpperCase();

                        for (var i = 0, l = checkSet.length; i < l; i++) {
                            var elem = checkSet[i];
                            if (elem) {
                                var parent = elem.parentNode;
                                checkSet[i] = parent.nodeName === part ? parent : false;
                            }
                        }
                    } else {
                        for (var i = 0, l = checkSet.length; i < l; i++) {
                            var elem = checkSet[i];
                            if (elem) {
                                checkSet[i] = isPartStr ?
							elem.parentNode :
							elem.parentNode === part;
                            }
                        }

                        if (isPartStr) {
                            Sizzle.filter(part, checkSet, true);
                        }
                    }
                },
                "": function(checkSet, part, isXML) {
                    var doneName = done++, checkFn = dirCheck;

                    if (!part.match(/\W/)) {
                        var nodeCheck = part = isXML ? part : part.toUpperCase();
                        checkFn = dirNodeCheck;
                    }

                    checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
                },
                "~": function(checkSet, part, isXML) {
                    var doneName = done++, checkFn = dirCheck;

                    if (typeof part === "string" && !part.match(/\W/)) {
                        var nodeCheck = part = isXML ? part : part.toUpperCase();
                        checkFn = dirNodeCheck;
                    }

                    checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
                }
            },
            find: {
                ID: function(match, context, isXML) {
                    if (typeof context.getElementById !== "undefined" && !isXML) {
                        var m = context.getElementById(match[1]);
                        return m ? [m] : [];
                    }
                },
                NAME: function(match, context, isXML) {
                    if (typeof context.getElementsByName !== "undefined") {
                        var ret = [], results = context.getElementsByName(match[1]);

                        for (var i = 0, l = results.length; i < l; i++) {
                            if (results[i].getAttribute("name") === match[1]) {
                                ret.push(results[i]);
                            }
                        }

                        return ret.length === 0 ? null : ret;
                    }
                },
                TAG: function(match, context) {
                    return context.getElementsByTagName(match[1]);
                }
            },
            preFilter: {
                CLASS: function(match, curLoop, inplace, result, not, isXML) {
                    match = " " + match[1].replace(/\\/g, "") + " ";

                    if (isXML) {
                        return match;
                    }

                    for (var i = 0, elem; (elem = curLoop[i]) != null; i++) {
                        if (elem) {
                            if (not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0)) {
                                if (!inplace)
                                    result.push(elem);
                            } else if (inplace) {
                                curLoop[i] = false;
                            }
                        }
                    }

                    return false;
                },
                ID: function(match) {
                    return match[1].replace(/\\/g, "");
                },
                TAG: function(match, curLoop) {
                    for (var i = 0; curLoop[i] === false; i++) { }
                    return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
                },
                CHILD: function(match) {
                    if (match[1] == "nth") {
                        // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
                        var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
					!/\D/.test(match[2]) && "0n+" + match[2] || match[2]);

                        // calculate the numbers (first)n+(last) including if they are negative
                        match[2] = (test[1] + (test[2] || 1)) - 0;
                        match[3] = test[3] - 0;
                    }

                    // TODO: Move to normal caching system
                    match[0] = done++;

                    return match;
                },
                ATTR: function(match, curLoop, inplace, result, not, isXML) {
                    var name = match[1].replace(/\\/g, "");

                    if (!isXML && Expr.attrMap[name]) {
                        match[1] = Expr.attrMap[name];
                    }

                    if (match[2] === "~=") {
                        match[4] = " " + match[4] + " ";
                    }

                    return match;
                },
                PSEUDO: function(match, curLoop, inplace, result, not) {
                    if (match[1] === "not") {
                        // If we're dealing with a complex expression, or a simple one
                        if (match[3].match(chunker).length > 1 || /^\w/.test(match[3])) {
                            match[3] = Sizzle(match[3], null, null, curLoop);
                        } else {
                            var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
                            if (!inplace) {
                                result.push.apply(result, ret);
                            }
                            return false;
                        }
                    } else if (Expr.match.POS.test(match[0]) || Expr.match.CHILD.test(match[0])) {
                        return true;
                    }

                    return match;
                },
                POS: function(match) {
                    match.unshift(true);
                    return match;
                }
            },
            filters: {
                enabled: function(elem) {
                    return elem.disabled === false && elem.type !== "hidden";
                },
                disabled: function(elem) {
                    return elem.disabled === true;
                },
                checked: function(elem) {
                    return elem.checked === true;
                },
                selected: function(elem) {
                    // Accessing this property makes selected-by-default
                    // options in Safari work properly
                    elem.parentNode.selectedIndex;
                    return elem.selected === true;
                },
                parent: function(elem) {
                    return !!elem.firstChild;
                },
                empty: function(elem) {
                    return !elem.firstChild;
                },
                has: function(elem, i, match) {
                    return !!Sizzle(match[3], elem).length;
                },
                header: function(elem) {
                    return /h\d/i.test(elem.nodeName);
                },
                text: function(elem) {
                    return "text" === elem.type;
                },
                radio: function(elem) {
                    return "radio" === elem.type;
                },
                checkbox: function(elem) {
                    return "checkbox" === elem.type;
                },
                file: function(elem) {
                    return "file" === elem.type;
                },
                password: function(elem) {
                    return "password" === elem.type;
                },
                submit: function(elem) {
                    return "submit" === elem.type;
                },
                image: function(elem) {
                    return "image" === elem.type;
                },
                reset: function(elem) {
                    return "reset" === elem.type;
                },
                button: function(elem) {
                    return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
                },
                input: function(elem) {
                    return /input|select|textarea|button/i.test(elem.nodeName);
                }
            },
            setFilters: {
                first: function(elem, i) {
                    return i === 0;
                },
                last: function(elem, i, match, array) {
                    return i === array.length - 1;
                },
                even: function(elem, i) {
                    return i % 2 === 0;
                },
                odd: function(elem, i) {
                    return i % 2 === 1;
                },
                lt: function(elem, i, match) {
                    return i < match[3] - 0;
                },
                gt: function(elem, i, match) {
                    return i > match[3] - 0;
                },
                nth: function(elem, i, match) {
                    return match[3] - 0 == i;
                },
                eq: function(elem, i, match) {
                    return match[3] - 0 == i;
                }
            },
            filter: {
                PSEUDO: function(elem, match, i, array) {
                    var name = match[1], filter = Expr.filters[name];

                    if (filter) {
                        return filter(elem, i, match, array);
                    } else if (name === "contains") {
                        return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
                    } else if (name === "not") {
                        var not = match[3];

                        for (var i = 0, l = not.length; i < l; i++) {
                            if (not[i] === elem) {
                                return false;
                            }
                        }

                        return true;
                    }
                },
                CHILD: function(elem, match) {
                    var type = match[1], node = elem;
                    switch (type) {
                        case 'only':
                        case 'first':
                            while (node = node.previousSibling) {
                                if (node.nodeType === 1) return false;
                            }
                            if (type == 'first') return true;
                            node = elem;
                        case 'last':
                            while (node = node.nextSibling) {
                                if (node.nodeType === 1) return false;
                            }
                            return true;
                        case 'nth':
                            var first = match[2], last = match[3];

                            if (first == 1 && last == 0) {
                                return true;
                            }

                            var doneName = match[0],
						parent = elem.parentNode;

                            if (parent && (parent.sizcache !== doneName || !elem.nodeIndex)) {
                                var count = 0;
                                for (node = parent.firstChild; node; node = node.nextSibling) {
                                    if (node.nodeType === 1) {
                                        node.nodeIndex = ++count;
                                    }
                                }
                                parent.sizcache = doneName;
                            }

                            var diff = elem.nodeIndex - last;
                            if (first == 0) {
                                return diff == 0;
                            } else {
                                return (diff % first == 0 && diff / first >= 0);
                            }
                    }
                },
                ID: function(elem, match) {
                    return elem.nodeType === 1 && elem.getAttribute("id") === match;
                },
                TAG: function(elem, match) {
                    return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
                },
                CLASS: function(elem, match) {
                    return (" " + (elem.className || elem.getAttribute("class")) + " ")
				.indexOf(match) > -1;
                },
                ATTR: function(elem, match) {
                    var name = match[1],
				result = Expr.attrHandle[name] ?
					Expr.attrHandle[name](elem) :
					elem[name] != null ?
						elem[name] :
						elem.getAttribute(name),
				value = result + "",
				type = match[2],
				check = match[4];

                    return result == null ?
				type === "!=" :
				type === "=" ?
				value === check :
				type === "*=" ?
				value.indexOf(check) >= 0 :
				type === "~=" ?
				(" " + value + " ").indexOf(check) >= 0 :
				!check ?
				value && result !== false :
				type === "!=" ?
				value != check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
                },
                POS: function(elem, match, i, array) {
                    var name = match[2], filter = Expr.setFilters[name];

                    if (filter) {
                        return filter(elem, i, match, array);
                    }
                }
            }
        };

        var origPOS = Expr.match.POS;

        for (var type in Expr.match) {
            Expr.match[type] = RegExp(Expr.match[type].source + /(?![^\[]*\])(?![^\(]*\))/.source);
        }

        var makeArray = function(array, results) {
            array = Array.prototype.slice.call(array);

            if (results) {
                results.push.apply(results, array);
                return results;
            }

            return array;
        };

        // Perform a simple check to determine if the browser is capable of
        // converting a NodeList to an array using builtin methods.
        try {
            Array.prototype.slice.call(document.documentElement.childNodes);

            // Provide a fallback method if it does not work
        } catch (e) {
            makeArray = function(array, results) {
                var ret = results || [];

                if (toString.call(array) === "[object Array]") {
                    Array.prototype.push.apply(ret, array);
                } else {
                    if (typeof array.length === "number") {
                        for (var i = 0, l = array.length; i < l; i++) {
                            ret.push(array[i]);
                        }
                    } else {
                        for (var i = 0; array[i]; i++) {
                            ret.push(array[i]);
                        }
                    }
                }

                return ret;
            };
        }

        var sortOrder;

        if (document.documentElement.compareDocumentPosition) {
            sortOrder = function(a, b) {
                var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
                if (ret === 0) {
                    hasDuplicate = true;
                }
                return ret;
            };
        } else if ("sourceIndex" in document.documentElement) {
            sortOrder = function(a, b) {
                var ret = a.sourceIndex - b.sourceIndex;
                if (ret === 0) {
                    hasDuplicate = true;
                }
                return ret;
            };
        } else if (document.createRange) {
            sortOrder = function(a, b) {
                var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
                aRange.selectNode(a);
                aRange.collapse(true);
                bRange.selectNode(b);
                bRange.collapse(true);
                var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
                if (ret === 0) {
                    hasDuplicate = true;
                }
                return ret;
            };
        }

        // [vsdoc] The following function has been modified for IntelliSense.
        // Check to see if the browser returns elements by name when
        // querying by getElementById (and provide a workaround)
        (function() {
            // We're going to inject a fake input element with a specified name
            ////var form = document.createElement("form"),
            ////	id = "script" + (new Date).getTime();
            ////form.innerHTML = "<input name='" + id + "'/>";

            // Inject it into the root element, check its status, and remove it quickly
            ////var root = document.documentElement;
            ////root.insertBefore( form, root.firstChild );

            // The workaround has to do additional checks after a getElementById
            // Which slows things down for other browsers (hence the branching)
            ////if ( !!document.getElementById( id ) ) {
            Expr.find.ID = function(match, context, isXML) {
                if (typeof context.getElementById !== "undefined" && !isXML) {
                    var m = context.getElementById(match[1]);
                    return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
                }
            };

            Expr.filter.ID = function(elem, match) {
                var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
                return elem.nodeType === 1 && node && node.nodeValue === match;
            };
            ////}

            ////root.removeChild( form );
        })();

        // [vsdoc] The following function has been modified for IntelliSense.
        (function() {
            // Check to see if the browser returns only elements
            // when doing getElementsByTagName("*")

            // Create a fake element
            ////var div = document.createElement("div");
            ////div.appendChild( document.createComment("") );

            // Make sure no comments are found
            ////if ( div.getElementsByTagName("*").length > 0 ) {
            Expr.find.TAG = function(match, context) {
                var results = context.getElementsByTagName(match[1]);

                // Filter out possible comments
                if (match[1] === "*") {
                    var tmp = [];

                    for (var i = 0; results[i]; i++) {
                        if (results[i].nodeType === 1) {
                            tmp.push(results[i]);
                        }
                    }

                    results = tmp;
                }

                return results;
            };
            ////}

            // Check to see if an attribute returns normalized href attributes
            ////div.innerHTML = "<a href='#'></a>";
            ////if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
            ////		div.firstChild.getAttribute("href") !== "#" ) {
            Expr.attrHandle.href = function(elem) {
                return elem.getAttribute("href", 2);
            };
            ////}
        })();

        if (document.querySelectorAll) (function() {
            var oldSizzle = Sizzle, div = document.createElement("div");
            div.innerHTML = "<p class='TEST'></p>";

            // Safari can't handle uppercase or unicode characters when
            // in quirks mode.
            if (div.querySelectorAll && div.querySelectorAll(".TEST").length === 0) {
                return;
            }

            Sizzle = function(query, context, extra, seed) {
                context = context || document;

                // Only use querySelectorAll on non-XML documents
                // (ID selectors don't work in non-HTML documents)
                if (!seed && context.nodeType === 9 && !isXML(context)) {
                    try {
                        return makeArray(context.querySelectorAll(query), extra);
                    } catch (e) { }
                }

                return oldSizzle(query, context, extra, seed);
            };

            Sizzle.find = oldSizzle.find;
            Sizzle.filter = oldSizzle.filter;
            Sizzle.selectors = oldSizzle.selectors;
            Sizzle.matches = oldSizzle.matches;
        })();

        if (document.getElementsByClassName && document.documentElement.getElementsByClassName) (function() {
            var div = document.createElement("div");
            div.innerHTML = "<div class='test e'></div><div class='test'></div>";

            // Opera can't find a second classname (in 9.6)
            if (div.getElementsByClassName("e").length === 0)
                return;

            // Safari caches class attributes, doesn't catch changes (in 3.2)
            div.lastChild.className = "e";

            if (div.getElementsByClassName("e").length === 1)
                return;

            Expr.order.splice(1, 0, "CLASS");
            Expr.find.CLASS = function(match, context, isXML) {
                if (typeof context.getElementsByClassName !== "undefined" && !isXML) {
                    return context.getElementsByClassName(match[1]);
                }
            };
        })();

        function dirNodeCheck(dir, cur, doneName, checkSet, nodeCheck, isXML) {
            var sibDir = dir == "previousSibling" && !isXML;
            for (var i = 0, l = checkSet.length; i < l; i++) {
                var elem = checkSet[i];
                if (elem) {
                    if (sibDir && elem.nodeType === 1) {
                        elem.sizcache = doneName;
                        elem.sizset = i;
                    }
                    elem = elem[dir];
                    var match = false;

                    while (elem) {
                        if (elem.sizcache === doneName) {
                            match = checkSet[elem.sizset];
                            break;
                        }

                        if (elem.nodeType === 1 && !isXML) {
                            elem.sizcache = doneName;
                            elem.sizset = i;
                        }

                        if (elem.nodeName === cur) {
                            match = elem;
                            break;
                        }

                        elem = elem[dir];
                    }

                    checkSet[i] = match;
                }
            }
        }

        function dirCheck(dir, cur, doneName, checkSet, nodeCheck, isXML) {
            var sibDir = dir == "previousSibling" && !isXML;
            for (var i = 0, l = checkSet.length; i < l; i++) {
                var elem = checkSet[i];
                if (elem) {
                    if (sibDir && elem.nodeType === 1) {
                        elem.sizcache = doneName;
                        elem.sizset = i;
                    }
                    elem = elem[dir];
                    var match = false;

                    while (elem) {
                        if (elem.sizcache === doneName) {
                            match = checkSet[elem.sizset];
                            break;
                        }

                        if (elem.nodeType === 1) {
                            if (!isXML) {
                                elem.sizcache = doneName;
                                elem.sizset = i;
                            }
                            if (typeof cur !== "string") {
                                if (elem === cur) {
                                    match = true;
                                    break;
                                }

                            } else if (Sizzle.filter(cur, [elem]).length > 0) {
                                match = elem;
                                break;
                            }
                        }

                        elem = elem[dir];
                    }

                    checkSet[i] = match;
                }
            }
        }

        var contains = document.compareDocumentPosition ? function(a, b) {
            return a.compareDocumentPosition(b) & 16;
        } : function(a, b) {
            return a !== b && (a.contains ? a.contains(b) : true);
        };

        var isXML = function(elem) {
            return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
		!!elem.ownerDocument && isXML(elem.ownerDocument);
        };

        var posProcess = function(selector, context) {
            var tmpSet = [], later = "", match,
		root = context.nodeType ? [context] : context;

            // Position selectors must be done after the filter
            // And so must :not(positional) so we move all PSEUDOs to the end
            while ((match = Expr.match.PSEUDO.exec(selector))) {
                later += match[0];
                selector = selector.replace(Expr.match.PSEUDO, "");
            }

            selector = Expr.relative[selector] ? selector + "*" : selector;

            for (var i = 0, l = root.length; i < l; i++) {
                Sizzle(selector, root[i], tmpSet);
            }

            return Sizzle.filter(later, tmpSet);
        };

        // EXPOSE
        jQuery.find = Sizzle;
        jQuery.filter = Sizzle.filter;
        jQuery.expr = Sizzle.selectors;
        jQuery.expr[":"] = jQuery.expr.filters;

        Sizzle.selectors.filters.hidden = function(elem) {
            return elem.offsetWidth === 0 || elem.offsetHeight === 0;
        };

        Sizzle.selectors.filters.visible = function(elem) {
            return elem.offsetWidth > 0 || elem.offsetHeight > 0;
        };

        Sizzle.selectors.filters.animated = function(elem) {
            return jQuery.grep(jQuery.timers, function(fn) {
                return elem === fn.elem;
            }).length;
        };

        jQuery.multiFilter = function(expr, elems, not) {
            ///	<summary>
            ///		This member is internal only.
            ///	</summary>
            ///	<private />

            if (not) {
                expr = ":not(" + expr + ")";
            }

            return Sizzle.matches(expr, elems);
        };

        jQuery.dir = function(elem, dir) {
            ///	<summary>
            ///		This member is internal only.
            ///	</summary>
            ///	<private />
            // This member is not documented in the jQuery API: http://docs.jquery.com/Special:Search?ns0=1&search=dir
            var matched = [], cur = elem[dir];
            while (cur && cur != document) {
                if (cur.nodeType == 1)
                    matched.push(cur);
                cur = cur[dir];
            }
            return matched;
        };

        jQuery.nth = function(cur, result, dir, elem) {
            ///	<summary>
            ///		This member is internal only.
            ///	</summary>
            ///	<private />
            // This member is not documented in the jQuery API: http://docs.jquery.com/Special:Search?ns0=1&search=nth
            result = result || 1;
            var num = 0;

            for (; cur; cur = cur[dir])
                if (cur.nodeType == 1 && ++num == result)
                break;

            return cur;
        };

        jQuery.sibling = function(n, elem) {
            ///	<summary>
            ///		取得一个包含匹配的元素集合中每一个元素的所有唯一同辈元素的元素集合。可以用可选的表达式进行筛选。
            ///	</summary>
            ///	<private />
            // This member is not documented in the jQuery API: http://docs.jquery.com/Special:Search?ns0=1&search=nth
            var r = [];

            for (; n; n = n.nextSibling) {
                if (n.nodeType == 1 && n != elem)
                    r.push(n);
            }

            return r;
        };

        return;

        window.Sizzle = Sizzle;

    })();
    /*
    * A number of helper functions used for managing events.
    * Many of the ideas behind this code originated from
    * Dean Edwards' addEvent library.
    */
    jQuery.event = {

        // Bind an event to an element
        // Original by Dean Edwards
        add: function(elem, types, handler, data) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />
            if (elem.nodeType == 3 || elem.nodeType == 8)
                return;

            // For whatever reason, IE has trouble passing the window object
            // around, causing it to be cloned in the process
            if (elem.setInterval && elem != window)
                elem = window;

            // Make sure that the function being executed has a unique ID
            if (!handler.guid)
                handler.guid = this.guid++;

            // if data is passed, bind to handler
            if (data !== undefined) {
                // Create temporary function pointer to original handler
                var fn = handler;

                // Create unique handler function, wrapped around original handler
                handler = this.proxy(fn);

                // Store data in unique handler
                handler.data = data;
            }

            // Init the element's event structure
            var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function() {
			    // Handle the second event of a trigger and when
			    // an event is called after a page has unloaded
			    return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
					jQuery.event.handle.apply(arguments.callee.elem, arguments) :
					undefined;
			});
            // Add elem as a property of the handle function
            // This is to prevent a memory leak with non-native
            // event in IE.
            handle.elem = elem;

            // Handle multiple events separated by a space
            // jQuery(...).bind("mouseover mouseout", fn);
            jQuery.each(types.split(/\s+/), function(index, type) {
                // Namespaced event handlers
                var namespaces = type.split(".");
                type = namespaces.shift();
                handler.type = namespaces.slice().sort().join(".");

                // Get the current list of functions bound to this event
                var handlers = events[type];

                if (jQuery.event.specialAll[type])
                    jQuery.event.specialAll[type].setup.call(elem, data, namespaces);

                // Init the event handler queue
                if (!handlers) {
                    handlers = events[type] = {};

                    // Check for a special event handler
                    // Only use addEventListener/attachEvent if the special
                    // events handler returns false
                    if (!jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false) {
                        // Bind the global event handler to the element
                        if (elem.addEventListener)
                            elem.addEventListener(type, handle, false);
                        else if (elem.attachEvent)
                            elem.attachEvent("on" + type, handle);
                    }
                }

                // Add the function to the element's handler list
                handlers[handler.guid] = handler;

                // Keep track of which events have been used, for global triggering
                jQuery.event.global[type] = true;
            });

            // Nullify elem to prevent memory leaks in IE
            elem = null;
        },

        guid: 1,
        global: {},

        // Detach an event or set of events from an element
        remove: function(elem, types, handler) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // don't do events on text and comment nodes
            if (elem.nodeType == 3 || elem.nodeType == 8)
                return;

            var events = jQuery.data(elem, "events"), ret, index;

            if (events) {
                // Unbind all events for the element
                if (types === undefined || (typeof types === "string" && types.charAt(0) == "."))
                    for (var type in events)
                    this.remove(elem, type + (types || ""));
                else {
                    // types is actually an event object here
                    if (types.type) {
                        handler = types.handler;
                        types = types.type;
                    }

                    // Handle multiple events seperated by a space
                    // jQuery(...).unbind("mouseover mouseout", fn);
                    jQuery.each(types.split(/\s+/), function(index, type) {
                        // Namespaced event handlers
                        var namespaces = type.split(".");
                        type = namespaces.shift();
                        var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

                        if (events[type]) {
                            // remove the given handler for the given type
                            if (handler)
                                delete events[type][handler.guid];

                            // remove all handlers for the given type
                            else
                                for (var handle in events[type])
                            // Handle the removal of namespaced events
                                if (namespace.test(events[type][handle].type))
                                delete events[type][handle];

                            if (jQuery.event.specialAll[type])
                                jQuery.event.specialAll[type].teardown.call(elem, namespaces);

                            // remove generic event handler if no more handlers exist
                            for (ret in events[type]) break;
                            if (!ret) {
                                if (!jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false) {
                                    if (elem.removeEventListener)
                                        elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
                                    else if (elem.detachEvent)
                                        elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
                                }
                                ret = null;
                                delete events[type];
                            }
                        }
                    });
                }

                // Remove the expando if it's no longer used
                for (ret in events) break;
                if (!ret) {
                    var handle = jQuery.data(elem, "handle");
                    if (handle) handle.elem = null;
                    jQuery.removeData(elem, "events");
                    jQuery.removeData(elem, "handle");
                }
            }
        },

        // bubbling is internal
        trigger: function(event, data, elem, bubbling) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // Event object or event type
            var type = event.type || event;

            if (!bubbling) {
                event = typeof event === "object" ?
                // jQuery.Event object
				event[expando] ? event :
                // Object literal
				jQuery.extend(jQuery.Event(type), event) :
                // Just the event type (string)
				jQuery.Event(type);

                if (type.indexOf("!") >= 0) {
                    event.type = type = type.slice(0, -1);
                    event.exclusive = true;
                }

                // Handle a global trigger
                if (!elem) {
                    // Don't bubble custom events when global (to avoid too much overhead)
                    event.stopPropagation();
                    // Only trigger if we've ever bound an event for it
                    if (this.global[type])
                        jQuery.each(jQuery.cache, function() {
                            if (this.events && this.events[type])
                                jQuery.event.trigger(event, data, this.handle.elem);
                        });
                }

                // Handle triggering a single element

                // don't do events on text and comment nodes
                if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
                    return undefined;

                // Clean up in case it is reused
                event.result = undefined;
                event.target = elem;

                // Clone the incoming data, if any
                data = jQuery.makeArray(data);
                data.unshift(event);
            }

            event.currentTarget = elem;

            // Trigger the event, it is assumed that "handle" is a function
            var handle = jQuery.data(elem, "handle");
            if (handle)
                handle.apply(elem, data);

            // Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
            if ((!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on" + type] && elem["on" + type].apply(elem, data) === false)
                event.result = false;

            // Trigger the native events (except for clicks on links)
            if (!bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click")) {
                this.triggered = true;
                try {
                    elem[type]();
                    // prevent IE from throwing an error for some hidden elements
                } catch (e) { }
            }

            this.triggered = false;

            if (!event.isPropagationStopped()) {
                var parent = elem.parentNode || elem.ownerDocument;
                if (parent)
                    jQuery.event.trigger(event, data, parent, true);
            }
        },

        handle: function(event) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // returned undefined or false
            var all, handlers;

            event = arguments[0] = jQuery.event.fix(event || window.event);
            event.currentTarget = this;

            // Namespaced event handlers
            var namespaces = event.type.split(".");
            event.type = namespaces.shift();

            // Cache this now, all = true means, any handler
            all = !namespaces.length && !event.exclusive;

            var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

            handlers = (jQuery.data(this, "events") || {})[event.type];

            for (var j in handlers) {
                var handler = handlers[j];

                // Filter the functions by class
                if (all || namespace.test(handler.type)) {
                    // Pass in a reference to the handler function itself
                    // So that we can later remove it
                    event.handler = handler;
                    event.data = handler.data;

                    var ret = handler.apply(this, arguments);

                    if (ret !== undefined) {
                        event.result = ret;
                        if (ret === false) {
                            event.preventDefault();
                            event.stopPropagation();
                        }
                    }

                    if (event.isImmediatePropagationStopped())
                        break;

                }
            }
        },

        props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),

        fix: function(event) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            if (event[expando])
                return event;

            // store a copy of the original event object
            // and "clone" to set read-only properties
            var originalEvent = event;
            event = jQuery.Event(originalEvent);

            for (var i = this.props.length, prop; i; ) {
                prop = this.props[--i];
                event[prop] = originalEvent[prop];
            }

            // Fix target property, if necessary
            if (!event.target)
                event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either

            // check if target is a textnode (safari)
            if (event.target.nodeType == 3)
                event.target = event.target.parentNode;

            // Add relatedTarget, if necessary
            if (!event.relatedTarget && event.fromElement)
                event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;

            // Calculate pageX/Y if missing and clientX/Y available
            if (event.pageX == null && event.clientX != null) {
                var doc = document.documentElement, body = document.body;
                event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
                event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
            }

            // Add which for key events
            if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode))
                event.which = event.charCode || event.keyCode;

            // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
            if (!event.metaKey && event.ctrlKey)
                event.metaKey = event.ctrlKey;

            // Add which for click: 1 == left; 2 == middle; 3 == right
            // Note: button is not normalized, so don't use it
            if (!event.which && event.button)
                event.which = (event.button & 1 ? 1 : (event.button & 2 ? 3 : (event.button & 4 ? 2 : 0)));

            return event;
        },

        proxy: function(fn, proxy) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            proxy = proxy || function() { return fn.apply(this, arguments); };
            // Set the guid of unique handler to the same of original handler, so it can be removed
            proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
            // So proxy can be declared as an argument
            return proxy;
        },

        special: {
            ready: {
                ///	<summary>
                ///		该方法仅供内部调用
                ///	</summary>
                ///	<private />

                // Make sure the ready event is setup
                setup: bindReady,
                teardown: function() { }
            }
        },

        specialAll: {
            live: {
                setup: function(selector, namespaces) {
                    jQuery.event.add(this, namespaces[0], liveHandler);
                },
                teardown: function(namespaces) {
                    if (namespaces.length) {
                        var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");

                        jQuery.each((jQuery.data(this, "events").live || {}), function() {
                            if (name.test(this.type))
                                remove++;
                        });

                        if (remove < 1)
                            jQuery.event.remove(this, namespaces[0], liveHandler);
                    }
                }
            }
        }
    };

    jQuery.Event = function(src) {
        // Allow instantiation without the 'new' keyword
        if (!this.preventDefault)
            return new jQuery.Event(src);

        // Event object
        if (src && src.type) {
            this.originalEvent = src;
            this.type = src.type;
            // Event type
        } else
            this.type = src;

        // timeStamp is buggy for some events on Firefox(#3843)
        // So we won't rely on the native value
        this.timeStamp = now();

        // Mark it as fixed
        this[expando] = true;
    };

    function returnFalse() {
        return false;
    }
    function returnTrue() {
        return true;
    }

    // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
    // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
    jQuery.Event.prototype = {
        preventDefault: function() {
            this.isDefaultPrevented = returnTrue;

            var e = this.originalEvent;
            if (!e)
                return;
            // if preventDefault exists run it on the original event
            if (e.preventDefault)
                e.preventDefault();
            // otherwise set the returnValue property of the original event to false (IE)
            e.returnValue = false;
        },
        stopPropagation: function() {
            this.isPropagationStopped = returnTrue;

            var e = this.originalEvent;
            if (!e)
                return;
            // if stopPropagation exists run it on the original event
            if (e.stopPropagation)
                e.stopPropagation();
            // otherwise set the cancelBubble property of the original event to true (IE)
            e.cancelBubble = true;
        },
        stopImmediatePropagation: function() {
            this.isImmediatePropagationStopped = returnTrue;
            this.stopPropagation();
        },
        isDefaultPrevented: returnFalse,
        isPropagationStopped: returnFalse,
        isImmediatePropagationStopped: returnFalse
    };
    // Checks if an event happened on an element within another element
    // Used in jQuery.event.special.mouseenter and mouseleave handlers
    var withinElement = function(event) {
        // Check if mouse(over|out) are still within the same parent element
        var parent = event.relatedTarget;
        // Traverse up the tree
        while (parent && parent != this)
            try { parent = parent.parentNode; }
        catch (e) { parent = this; }

        if (parent != this) {
            // set the correct event type
            event.type = event.data;
            // handle event if we actually just moused on to a non sub-element
            jQuery.event.handle.apply(this, arguments);
        }
    };

    jQuery.each({
        mouseover: 'mouseenter',
        mouseout: 'mouseleave'
    }, function(orig, fix) {
        jQuery.event.special[fix] = {
            setup: function() {
                ///	<summary>
                ///		该方法仅供内部调用
                ///	</summary>
                ///	<private />

                jQuery.event.add(this, orig, withinElement, fix);
            },
            teardown: function() {
                ///	<summary>
                ///		该方法仅供内部调用
                ///	</summary>
                ///	<private />

                jQuery.event.remove(this, orig, withinElement);
            }
        };
    });

    jQuery.fn.extend({
        bind: function(type, data, fn) {
            ///	<summary>
            ///		为每一个匹配元素的特定事件（像click）绑定一个事件处理器函数。
            ///	</summary>
            ///	<param name="type" type="String">一个或多个事件，用空格分开。可使用: blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error .</param>
            ///	<param name="data" optional="true" type="Object">(可选)作为event.data属性值传递给事件对象的额外数据对象</param>
            ///	<param name="fn" type="Function">绑定到每个匹配元素的事件上面的处理函数</param>

            return type == "unload" ? this.one(type, data, fn) : this.each(function() {
                jQuery.event.add(this, type, fn || data, fn && data);
            });
        },

        one: function(type, data, fn) {
            ///	<summary>
            ///	为每一个匹配元素的特定事件（像click）绑定一个一次性的事件处理函数。
            ///	</summary>
            ///	<param name="type" type="String">一个或多个事件，用空格分开。可使用: blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error .</param>
            ///	<param name="data" optional="true" type="Object">(可选)作为event.data属性值传递给事件对象的额外数据对象</param>
            ///	<param name="fn" type="Function">绑定到每个匹配元素的事件上面的处理函数</param>


            var one = jQuery.event.proxy(fn || data, function(event) {
                jQuery(this).unbind(event, one);
                return (fn || data).apply(this, arguments);
            });
            return this.each(function() {
                jQuery.event.add(this, type, one, fn && data);
            });
        },

        unbind: function(type, fn) {
            ///	<summary>
            ///		bind()的反向操作，从每一个匹配的元素中删除绑定的事件。如果没有参数，则删除所有绑定的事件。 你可以将你用bind()注册的自定义事件取消绑定。 如果提供了事件类型作为参数，则只删除该类型的绑定事件。 如果把在绑定时传递的处理函数作为第二个参数，则只有这个特定的事件处理函数会被删除。
            ///	</summary>
            ///	<param name="type" type="String">（可选）一个或多个事件，用空格分开。可使用: blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error .</param>
            ///	<param name="fn" type="Function">（可选）要从每个匹配元素的事件中反绑定的事件处理函数</param>

            return this.each(function() {
                jQuery.event.remove(this, type, fn);
            });
        },

        trigger: function(type, data) {
            ///	<summary>
            ///		在每一个匹配的元素上触发某类事件。这个函数也会导致浏览器同名的默认行为的执行。比如，如果用trigger()触发一个'submit'，则同样会导致浏览器提交表单。如果要阻止这种默认行为，应返回false。 你也可以触发由bind()注册的自定义事件而不限于浏览器默认事件。 jQuery 1.3中新增： 所有触发的事件现在会冒泡到DOM树上了。举例来说，如果你在一个段落p上触发一个事件，他首先会在这个元素上触发，其次到父元素，在到父元素的父元素，直到触发到document对象。这个事件对象有一个 .target 属性指向最开始触发这个事件的元素。你可以用 stopPropagation() 来阻止事件冒泡，或者在事件处理函数中返回false即可。 
            ///	</summary>
            ///	<param name="type" type="String">一个或多个事件，用空格分开。可使用:  blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error .</param>
            ///	<param name="data" optional="true" type="Array">(可选)传递给事件处理函数的附加参数</param>
            ///	<param name="fn" type="Function">This parameter is undocumented.</param>

            return this.each(function() {
                jQuery.event.trigger(type, data, this);
            });
        },

        triggerHandler: function(type, data) {
            ///	<summary>
            ///	该方法将会触发指定的事件类型上所有绑定的处理函数。但不会执行浏览器默认动作，也不会产生事件冒泡。这个方法的行为表现与trigger类似，但有以下三个主要区别： * 第一，他不会触发浏览器默认事件。 * 第二，只触发jQuery对象集合中第一个元素的事件处理函数。 * 第三，这个方法的返回的是事件处理函数的返回值，而不是据有可链性的jQuery对象。此外，如果最开始的jQuery对象集合为空，则这个方法返回 undefined 。
            ///	</summary>
            ///	<param name="type" type="String">一个或多个事件，用空格分开。可使用: blur, focus, load, resize, scroll, unload, click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, mouseenter, mouseleave, change, select, submit, keydown, keypress, keyup, error .</param>
            ///	<param name="data" optional="true" type="Array">(可选)传递给事件处理函数的附加参数</param>
            ///	<param name="fn" type="Function">This parameter is undocumented.</param>

            if (this[0]) {
                var event = jQuery.Event(type);
                event.preventDefault();
                event.stopPropagation();
                jQuery.event.trigger(event, data, this[0]);
                return event.result;
            }
        },

        toggle: function(fn) {
            ///	<summary>
            ///	轮流执行2个或多个方法
            ///	</summary>
            ///	<param name="fn" type="Function">轮换执行的方法</param>

            // Save reference to arguments for access in closure
            var args = arguments, i = 1;

            // link all the functions, so any of them can unbind this click handler
            while (i < args.length)
                jQuery.event.proxy(fn, args[i++]);

            return this.click(jQuery.event.proxy(fn, function(event) {
                // Figure out which function to execute
                this.lastToggle = (this.lastToggle || 0) % i;

                // Make sure that clicks stop
                event.preventDefault();

                // and execute the function
                return args[this.lastToggle++].apply(this, arguments) || false;
            }));
        },

        hover: function(fnOver, fnOut) {
            ///	<summary>
            ///		一个模仿悬停事件（鼠标移动到一个对象上面及移出这个对象）的方法。这是一个自定义的方法，它为频繁使用的任务提供了一种“保持在其中”的状态。
            ///	</summary>
            ///	<param name="fnOver" type="Function">鼠标移到元素上要触发的函数</param>
            ///	<param name="fnOut" type="Function">鼠标移出元素要触发的函数</param>

            return this.mouseenter(fnOver).mouseleave(fnOut);
        },

        ready: function(fn) {
            ///	<summary>
            ///	当DOM载入就绪可以查询及操纵时绑定一个要执行的函数。这是事件模块中最重要的一个函数，因为它可以极大地提高web应用程序的响应速度。简单地说，这个方法纯粹是对向window.load事件注册事件的替代方法。通过使用这个方法，可以在DOM载入就绪能够读取并操纵时立即调用你所绑定的函数，而99.99%的JavaScript函数都需要在那一刻执行。 有一个参数－－对jQuery函数的引用－－会传递到这个ready事件处理函数中。可以给这个参数任意起一个名字，并因此可以不再担心命名冲突而放心地使用$别名。　　请确保在 元素的onload事件中没有注册函数，否则不会触发$(document).ready()事件。　　可以在同一个页面中无限次地使用$(document).ready()事件。其中注册的函数会按照（代码中的）先后顺序依次执行。

            ///	</summary>
            ///	<param name="fn" type="Function">要在DOM就绪时执行的函数</param>

            // Attach the listeners
            bindReady();

            // If the DOM is already ready
            if (jQuery.isReady)
            // Execute the function immediately
                fn.call(document, jQuery);

            // Otherwise, remember the function for later
            else
            // Add the function to the wait list
                jQuery.readyList.push(fn);

            return this;
        },

        live: function(type, fn) {
            ///	<summary>
            ///	jQuery 1.3中新增的方法。给所有当前以及将来会匹配的元素绑定一个事件处理函数（比如click事件）。也能绑定自定义事件。目前支持 click, dblclick, mousedown, mouseup, mousemove, mouseover, mouseout, keydown, keypress, keyup。 还不支持 blur, focus, mouseenter, mouseleave, change, submit 。与bind()不同的是，live()一次只能绑定一个事件。 
            ///	</summary>
            ///	<param name="type" type="String">事件类型</param>
            ///	<param name="fn" type="Function">欲绑定的事件处理函数</param>

            var proxy = jQuery.event.proxy(fn);
            proxy.guid += this.selector + type;

            jQuery(document).bind(liveConvert(type, this.selector), this.selector, proxy);

            return this;
        },

        die: function(type, fn) {
            ///	<summary>
            ///		jQuery 1.3新增。此方法与live正好完全相反。如果不带参数，则所有绑定的live事件都会被移除。 你可以解除用live注册的自定义事件。如果提供了type参数，那么会移除对应的live事件。 如果也指定了第二个参数function,则只移出指定的事件处理函数。
            ///	</summary>
            ///	<param name="type" type="String"> (可选)要解除绑定的live事件</param>
            ///	<param name="fn" type="Function">(可选)要解除绑定的特定处理函数</param>

            jQuery(document).unbind(liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type} : null);
            return this;
        }
    });

    function liveHandler(event) {
        var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),
		stop = true,
		elems = [];

        jQuery.each(jQuery.data(this, "events").live || [], function(i, fn) {
            if (check.test(fn.type)) {
                var elem = jQuery(event.target).closest(fn.data)[0];
                if (elem)
                    elems.push({ elem: elem, fn: fn });
            }
        });

        elems.sort(function(a, b) {
            return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
        });

        jQuery.each(elems, function() {
            if (this.fn.call(this.elem, event, this.fn.data) === false)
                return (stop = false);
        });

        return stop;
    }

    function liveConvert(type, selector) {
        return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");
    }

    jQuery.extend({
        isReady: false,
        readyList: [],
        // Handle when the DOM is ready
        ready: function() {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // Make sure that the DOM is not already loaded
            if (!jQuery.isReady) {
                // Remember that the DOM is ready
                jQuery.isReady = true;

                // If there are functions bound, to execute
                if (jQuery.readyList) {
                    // Execute all of them
                    jQuery.each(jQuery.readyList, function() {
                        this.call(document, jQuery);
                    });

                    // Reset the list of functions
                    jQuery.readyList = null;
                }

                // Trigger any bound ready events
                jQuery(document).triggerHandler("ready");
            }
        }
    });

    var readyBound = false;

    function bindReady() {
        if (readyBound) return;
        readyBound = true;

        // Mozilla, Opera and webkit nightlies currently support this event
        if (document.addEventListener) {
            // Use the handy event callback
            document.addEventListener("DOMContentLoaded", function() {
                document.removeEventListener("DOMContentLoaded", arguments.callee, false);
                jQuery.ready();
            }, false);

            // If IE event model is used
        } else if (document.attachEvent) {
            // ensure firing before onload,
            // maybe late but safe also for iframes
            document.attachEvent("onreadystatechange", function() {
                if (document.readyState === "complete") {
                    document.detachEvent("onreadystatechange", arguments.callee);
                    jQuery.ready();
                }
            });

            // If IE and not an iframe
            // continually check to see if the document is ready
            if (document.documentElement.doScroll && window == window.top) (function() {
                if (jQuery.isReady) return;

                try {
                    // If IE is used, use the trick by Diego Perini
                    // http://javascript.nwbox.com/IEContentLoaded/
                    document.documentElement.doScroll("left");
                } catch (error) {
                    setTimeout(arguments.callee, 0);
                    return;
                }

                // and execute any waiting functions
                jQuery.ready();
            })();
        }

        // A fallback to window.onload, that will always work
        jQuery.event.add(window, "load", jQuery.ready);
    }

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.

    jQuery.each(("blur,focus,load,resize,scroll,unload,click,dblclick," +
	"mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
	"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name) {

	    // Handle event binding
	    jQuery.fn[name] = function(fn) {
	        return fn ? this.bind(name, fn) : this.trigger(name);
	    };
	});

    jQuery.fn["blur"] = function(fn) {
        ///	<summary>
        ///		1: blur() -触发每一个匹配元素的blur事件。
        ///		2: blur(fn) - 在每一个匹配元素的blur事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("blur", fn) : this.trigger(name);
    };

    jQuery.fn["focus"] = function(fn) {
        ///	<summary>
        ///		1: focus() - 触发每一个匹配元素的focus事件。
        ///		2: focus(fn) - 在每一个匹配元素的focus事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("focus", fn) : this.trigger(name);
    };

    jQuery.fn["load"] = function(fn) {
        ///	<summary>
        ///		1: load() - 触发每一个匹配元素的load事件。
        ///		2: load(fn) - 在每一个匹配元素的load事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("load", fn) : this.trigger(name);
    };

    jQuery.fn["resize"] = function(fn) {
        ///	<summary>
        ///		1: resize() - 触发每一个匹配元素的resize事件。
        ///		2: resize(fn) - 在每一个匹配元素的resize事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("resize", fn) : this.trigger(name);
    };

    jQuery.fn["scroll"] = function(fn) {
        ///	<summary>
        ///		1: scroll() - 触发每一个匹配元素的scroll事件。
        ///		2: scroll(fn) - 在每一个匹配元素的scroll事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("scroll", fn) : this.trigger(name);
    };

    jQuery.fn["unload"] = function(fn) {
        ///	<summary>
        ///		1: unload() - 触发每一个匹配元素的unload事件。
        ///		2: unload(fn) - 在每一个匹配元素的unload事件中绑定一个处理函数。
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("unload", fn) : this.trigger(name);
    };

    jQuery.fn["click"] = function(fn) {
        ///	<summary>
        ///		1: click() - 触发每一个匹配元素的click事件。
        ///		2: click(fn) - 在每一个匹配元素的click事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("click", fn) : this.trigger(name);
    };

    jQuery.fn["dblclick"] = function(fn) {
        ///	<summary>
        ///		1: dblclick() - 触发每一个匹配元素的dblclick事件。
        ///		2: dblclick(fn) - 在每一个匹配元素的dblclick事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("dblclick", fn) : this.trigger(name);
    };

    jQuery.fn["mousedown"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mousedown事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mousedown", fn) : this.trigger(name);
    };

    jQuery.fn["mouseup"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mouseup事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mouseup", fn) : this.trigger(name);
    };

    jQuery.fn["mousemove"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mousemove事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mousemove", fn) : this.trigger(name);
    };

    jQuery.fn["mouseover"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mousemove事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mouseover", fn) : this.trigger(name);
    };

    jQuery.fn["mouseout"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mouseout事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mouseout", fn) : this.trigger(name);
    };

    jQuery.fn["mouseenter"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mouseenter事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mouseenter", fn) : this.trigger(name);
    };

    jQuery.fn["mouseleave"] = function(fn) {
        ///	<summary>
        ///		在每一个匹配元素的mouseleave事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("mouseleave", fn) : this.trigger(name);
    };

    jQuery.fn["change"] = function(fn) {
        ///	<summary>
        ///		1: change() - 触发每一个匹配元素的change事件。
        ///		2: change(fn) - 在每一个匹配元素的change事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("change", fn) : this.trigger(name);
    };

    jQuery.fn["select"] = function(fn) {
        ///	<summary>
        ///		1: select() - 触发每一个匹配元素的select事件。
        ///		2: select(fn) - 在每一个匹配元素的select事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("select", fn) : this.trigger(name);
    };

    jQuery.fn["submit"] = function(fn) {
        ///	<summary>
        ///		1: submit() - 触发每一个匹配元素的submit事件。
        ///		2: submit(fn) - 在每一个匹配元素的submit事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("submit", fn) : this.trigger(name);
    };

    jQuery.fn["keydown"] = function(fn) {
        ///	<summary>
        ///		1: keydown() - 触发每一个匹配元素的keydown事件。
        ///		2: keydown(fn) - 在每一个匹配元素的keydown事件中绑定一个处理函数。
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("keydown", fn) : this.trigger(name);
    };

    jQuery.fn["keypress"] = function(fn) {
        ///	<summary>
        ///		1: keypress() - 触发每一个匹配元素的keypress事件。
        ///		2: keypress(fn) - 在每一个匹配元素的keypress事件中绑定一个处理函数。        
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("keypress", fn) : this.trigger(name);
    };

    jQuery.fn["keyup"] = function(fn) {
        ///	<summary>
        ///		1: keyup() - 触发每一个匹配元素的keyup事件。
        ///		2: keyup(fn) - 在每一个匹配元素的keyup事件中绑定一个处理函数。        
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("keyup", fn) : this.trigger(name);
    };

    jQuery.fn["error"] = function(fn) {
        ///	<summary>
        ///		1: error() - 触发每一个匹配元素的error事件。
        ///		2: keyerrorup(fn) - 在每一个匹配元素的error事件中绑定一个处理函数。  
        ///	</summary>
        ///	<param name="fn" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return fn ? this.bind("error", fn) : this.trigger(name);
    };

    // Prevent memory leaks in IE
    // And prevent errors on refresh with events like mouseover in other browsers
    // Window isn't included so as not to unbind existing unload events
    jQuery(window).bind('unload', function() {
        for (var id in jQuery.cache)
        // Skip the window
            if (id != 1 && jQuery.cache[id].handle)
            jQuery.event.remove(jQuery.cache[id].handle.elem);
    });

    // [vsdoc] The following function has been modified for IntelliSense.
    // [vsdoc] Stubbing support properties to "false" since we simulate IE.
    (function() {

        jQuery.support = {};

        jQuery.support = {
            // IE strips leading whitespace when .innerHTML is used
            leadingWhitespace: false,

            // Make sure that tbody elements aren't automatically inserted
            // IE will insert them into empty tables
            tbody: false,

            // Make sure that you can get all elements in an <object> element
            // IE 7 always returns no results
            objectAll: false,

            // Make sure that link elements get serialized correctly by innerHTML
            // This requires a wrapper element in IE
            htmlSerialize: false,

            // Get the style information from getAttribute
            // (IE uses .cssText insted)
            style: false,

            // Make sure that URLs aren't manipulated
            // (IE normalizes it by default)
            hrefNormalized: false,

            // Make sure that element opacity exists
            // (IE uses filter instead)
            opacity: false,

            // Verify style float existence
            // (IE uses styleFloat instead of cssFloat)
            cssFloat: false,

            // Will be defined later
            scriptEval: false,
            noCloneEvent: false,
            boxModel: false
        };

    })();

    // [vsdoc] The following member has been modified for IntelliSense.
    var styleFloat = "styleFloat";

    jQuery.props = {
        "for": "htmlFor",
        "class": "className",
        "float": styleFloat,
        cssFloat: styleFloat,
        styleFloat: styleFloat,
        readonly: "readOnly",
        maxlength: "maxLength",
        cellspacing: "cellSpacing",
        rowspan: "rowSpan",
        tabindex: "tabIndex"
    };
    jQuery.fn.extend({
        // Keep a copy of the old load
        _load: jQuery.fn.load,

        load: function(url, params, callback) {
            ///	<summary>
            ///	载入远程 HTML 文件代码并插入至 DOM 中。默认使用 GET 方式 - 传递附加参数时自动转换为 POST 方式。
            ///	</summary>
            ///	<param name="url" type="String">待装入 HTML 网页网址。</param>
            ///	<param name="data" optional="true" type="Map">(可选)发送至服务器的 key/value 数据。在jQuery 1.3中也可以接受一个字符串了。</param>
            ///	<param name="callback" optional="true" type="Function">Ajax载入成功时回调函数。 function(responseText, textStatus, XMLHttpRequest) </param>
            ///	<returns type="jQuery" />

            if (typeof url !== "string")
                return this._load(url);

            var off = url.indexOf(" ");
            if (off >= 0) {
                var selector = url.slice(off, url.length);
                url = url.slice(0, off);
            }

            // Default to a GET request
            var type = "GET";

            // If the second parameter was provided
            if (params)
            // If it's a function
                if (jQuery.isFunction(params)) {
                // We assume that it's the callback
                callback = params;
                params = null;

                // Otherwise, build a param string
            } else if (typeof params === "object") {
                params = jQuery.param(params);
                type = "POST";
            }

            var self = this;

            // Request the remote document
            jQuery.ajax({
                url: url,
                type: type,
                dataType: "html",
                data: params,
                complete: function(res, status) {
                    // If successful, inject the HTML into all the matched elements
                    if (status == "success" || status == "notmodified")
                    // See if a selector was specified
                        self.html(selector ?
                    // Create a dummy div to hold the results
						jQuery("<div/>")
                    // inject the contents of the document in, removing the scripts
                    // to avoid any 'Permission Denied' errors in IE
							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))

                    // Locate the specified elements
							.find(selector) :

                    // If not, just inject the full result
						res.responseText);

                    if (callback)
                        self.each(callback, [res.responseText, status, res]);
                }
            });
            return this;
        },

        serialize: function() {
            ///	<summary>
            ///		序列表表格内容为字符串。
            ///	</summary>
            ///	<returns type="String">The serialized result</returns>

            return jQuery.param(this.serializeArray());
        },
        serializeArray: function() {
            ///	<summary>
            ///		序列化表格元素 (类似 '.serialize()' 方法) 返回 JSON 数据结构数据。注意，此方法返回的是JSON对象而非JSON字符串。需要使用插件或者第三方库进行字符串化操作。
            ///	</summary>
            ///	<returns type="String">A JSON data structure representing the serialized items.</returns>

            return this.map(function() {
                return this.elements ? jQuery.makeArray(this.elements) : this;
            })
		.filter(function() {
		    return this.name && !this.disabled &&
				(this.checked || /select|textarea/i.test(this.nodeName) ||
					/text|hidden|password|search/i.test(this.type));
		})
		.map(function(i, elem) {
		    var val = jQuery(this).val();
		    return val == null ? null :
				jQuery.isArray(val) ?
					jQuery.map(val, function(val, i) {
					    return { name: elem.name, value: val };
					}) :
					{ name: elem.name, value: val };
		}).get();
        }
    });

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.
    // Attach a bunch of functions for handling common AJAX events
    // jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
    // 	jQuery.fn[o] = function(f){
    // 		return this.bind(o, f);
    // 	};
    // });

    jQuery.fn["ajaxStart"] = function(callback) {
        ///	<summary>
        ///		AJAX 请求开始时执行函数。Ajax 事件。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxStart", f);
    };

    jQuery.fn["ajaxStop"] = function(callback) {
        ///	<summary>
        ///	AJAX 请求结束时执行函数。Ajax 事件。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxStop", f);
    };

    jQuery.fn["ajaxComplete"] = function(callback) {
        ///	<summary>
        ///		AJAX 请求完成时执行函数。Ajax 事件。XMLHttpRequest 对象和设置作为参数传递给回调函数。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxComplete", f);
    };

    jQuery.fn["ajaxError"] = function(callback) {
        ///	<summary>
        ///		AJAX 请求发生错误时执行函数。Ajax 事件。XMLHttpRequest 对象和设置作为参数传递给回调函数。捕捉到的错误可作为最后一个参数传递。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxError", f);
    };

    jQuery.fn["ajaxSuccess"] = function(callback) {
        ///	<summary>
        ///		AJAX 请求成功时执行函数。Ajax 事件。XMLHttpRequest 对象和设置作为参数传递给回调函数。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxSuccess", f);
    };

    jQuery.fn["ajaxSend"] = function(callback) {
        ///	<summary>
        ///		AJAX 请求发送前执行函数。Ajax 事件。XMLHttpRequest 对象和设置作为参数传递给回调函数。
        ///	</summary>
        ///	<param name="callback" type="Function">待执行函数</param>
        ///	<returns type="jQuery" />
        return this.bind("ajaxSend", f);
    };


    var jsc = now();

    jQuery.extend({

        get: function(url, data, callback, type) {
            ///	<summary>
            ///	[Ajax]	通过远[Ajax]程 HTTP GET 请求载入信息。
            ///	</summary>
            ///	<param name="url" type="String">待载入页面的URL地址</param>
            ///	<param name="data" optional="true" type="Map">待发送 Key/value 参数。</param>
            ///	<param name="callback" optional="true" type="Function">(可选)载入成功时回调函数。 function(responseText, textStatus)</param>
            ///	<param name="type" optional="true" type="String">返回内容格式 xml, html, script, json, text, _default.</param>
            ///	<returns type="XMLHttpRequest" />

            // shift arguments if data argument was ommited
            if (jQuery.isFunction(data)) {
                callback = data;
                data = null;
            }

            return jQuery.ajax({
                type: "GET",
                url: url,
                data: data,
                success: callback,
                dataType: type
            });
        },

        getScript: function(url, callback) {
            ///	<summary>
            ///[Ajax]   通过 HTTP GET 请求载入并执行一个 JavaScript 文件。
            ///	</summary>
            ///	<param name="url" type="String">待载入 JS 文件地址</param>
            ///	<param name="callback" optional="true" type="Function">成功载入后回调函数。function(data, textStatus) </param>
            ///	<returns type="XMLHttpRequest" />

            return jQuery.get(url, null, callback, "script");
        },

        getJSON: function(url, data, callback) {
            ///	<summary>
            ///[Ajax]   通过 HTTP GET 请求载入 JSON 数据。
            ///	</summary>
            ///	<param name="url" type="String">发送请求地址。</param>
            ///	<param name="data" optional="true" type="Map">(可选)待发送 Key/value 参数。</param>
            ///	<param name="callback" optional="true" type="Function">成功载入后回调函数。function(data, textStatus)</param>
            ///	<returns type="XMLHttpRequest" />

            return jQuery.get(url, data, callback, "json");
        },

        post: function(url, data, callback, type) {
            ///	<summary>
            ///	[Ajax]   通过远程 HTTP POST 请求载入信息。
            ///	</summary>
            ///	<param name="url" type="String">待载入页面的URL地址</param>
            ///	<param name="data" optional="true" type="Map">待发送 Key/value 参数。</param>
            ///	<param name="callback" optional="true" type="Function">(可选)载入成功时回调函数。 function(responseText, textStatus)</param>
            ///	<param name="type" optional="true" type="String">返回内容格式 xml, html, script, json, text, _default.</param>
            ///	<returns type="XMLHttpRequest" />

            if (jQuery.isFunction(data)) {
                callback = data;
                data = {};
            }

            return jQuery.ajax({
                type: "POST",
                url: url,
                data: data,
                success: callback,
                dataType: type
            });
        },

        ajaxSetup: function(settings) {
            ///	<summary>
            ///	设置全局 AJAX 默认选项。
            ///	</summary>
            ///	<param name="settings" type="Options">选项设置。所有设置项均为可选设置。.</param>

            jQuery.extend(jQuery.ajaxSettings, settings);
        },

        ajaxSettings: {
            url: location.href,
            global: true,
            type: "GET",
            contentType: "application/x-www-form-urlencoded",
            processData: true,
            async: true,
            /*
            timeout: 0,
            data: null,
            username: null,
            password: null,
            */
            // Create the request object; Microsoft failed to properly
            // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
            // This function can be overriden by calling jQuery.ajaxSetup
            xhr: function() {
                return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
            },
            accepts: {
                xml: "application/xml, text/xml",
                html: "text/html",
                script: "text/javascript, application/javascript",
                json: "application/json, text/javascript",
                text: "text/plain",
                _default: "*/*"
            }
        },

        // Last-Modified header cache for next request
        lastModified: {},

        ajax: function(s) {
            ///	<summary>
            ///		通过 HTTP 请求加载远程数据。jQuery 底层 AJAX 实现。简单易用的高层实现见 $.get, $.post 等。$.ajax() 返回其创建的 XMLHttpRequest 对象。大多数情况下你无需直接操作该对象，但特殊情况下可用于手动终止请求。$.ajax() 只有一个参数：参数 key/value 对象，包含各配置及回调函数信息。详细参数选项见下。 注意： 如果你指定了 dataType 选项，请确保服务器返回正确的 MIME 信息，(如 xml 返回 "text/xml")。错误的 MIME 类型可能导致不可预知的错误。见 Specifying the Data Type for AJAX Requests 。 注意：如果dataType设置为"script"，那么在远程请求时(不在同一个域下)，所有POST请求都将转为GET请求。(因为将使用DOM的script标签来加载) 
            ///	</summary>
            ///	<private />

            // Extend the settings, but re-extend 's' so that it can be
            // checked again later (in the test suite, specifically)
            s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));

            var jsonp, jsre = /=\?(&|$)/g, status, data,
			type = s.type.toUpperCase();

            // convert data if not already a string
            if (s.data && s.processData && typeof s.data !== "string")
                s.data = jQuery.param(s.data);

            // Handle JSONP Parameter Callbacks
            if (s.dataType == "jsonp") {
                if (type == "GET") {
                    if (!s.url.match(jsre))
                        s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
                } else if (!s.data || !s.data.match(jsre))
                    s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
                s.dataType = "json";
            }

            // Build temporary JSONP function
            if (s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre))) {
                jsonp = "jsonp" + jsc++;

                // Replace the =? sequence both in the query string and the data
                if (s.data)
                    s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
                s.url = s.url.replace(jsre, "=" + jsonp + "$1");

                // We need to make sure
                // that a JSONP style response is executed properly
                s.dataType = "script";

                // Handle JSONP-style loading
                window[jsonp] = function(tmp) {
                    data = tmp;
                    success();
                    complete();
                    // Garbage collect
                    window[jsonp] = undefined;
                    try { delete window[jsonp]; } catch (e) { }
                    if (head)
                        head.removeChild(script);
                };
            }

            if (s.dataType == "script" && s.cache == null)
                s.cache = false;

            if (s.cache === false && type == "GET") {
                var ts = now();
                // try replacing _= if it is there
                var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
                // if nothing was replaced, add timestamp to the end
                s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
            }

            // If data is available, append data to url for get requests
            if (s.data && type == "GET") {
                s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;

                // IE likes to send both get and post data, prevent this
                s.data = null;
            }

            // Watch for a new set of requests
            if (s.global && !jQuery.active++)
                jQuery.event.trigger("ajaxStart");

            // Matches an absolute URL, and saves the domain
            var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec(s.url);

            // If we're requesting a remote document
            // and trying to load JSON or Script with a GET
            if (s.dataType == "script" && type == "GET" && parts
			&& (parts[1] && parts[1] != location.protocol || parts[2] != location.host)) {

                var head = document.getElementsByTagName("head")[0];
                var script = document.createElement("script");
                script.src = s.url;
                if (s.scriptCharset)
                    script.charset = s.scriptCharset;

                // Handle Script loading
                if (!jsonp) {
                    var done = false;

                    // Attach handlers for all browsers
                    script.onload = script.onreadystatechange = function() {
                        if (!done && (!this.readyState ||
							this.readyState == "loaded" || this.readyState == "complete")) {
                            done = true;
                            success();
                            complete();

                            // Handle memory leak in IE
                            script.onload = script.onreadystatechange = null;
                            head.removeChild(script);
                        }
                    };
                }

                head.appendChild(script);

                // We handle everything using the script element injection
                return undefined;
            }

            var requestDone = false;

            // Create the request object
            var xhr = s.xhr();

            // Open the socket
            // Passing null username, generates a login popup on Opera (#2865)
            if (s.username)
                xhr.open(type, s.url, s.async, s.username, s.password);
            else
                xhr.open(type, s.url, s.async);

            // Need an extra try/catch for cross domain requests in Firefox 3
            try {
                // Set the correct header, if data is being sent
                if (s.data)
                    xhr.setRequestHeader("Content-Type", s.contentType);

                // Set the If-Modified-Since header, if ifModified mode.
                if (s.ifModified)
                    xhr.setRequestHeader("If-Modified-Since",
					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT");

                // Set header so the called script knows that it's an XMLHttpRequest
                xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");

                // Set the Accepts header for the server, depending on the dataType
                xhr.setRequestHeader("Accept", s.dataType && s.accepts[s.dataType] ?
				s.accepts[s.dataType] + ", */*" :
				s.accepts._default);
            } catch (e) { }

            // Allow custom headers/mimetypes and early abort
            if (s.beforeSend && s.beforeSend(xhr, s) === false) {
                // Handle the global AJAX counter
                if (s.global && ! --jQuery.active)
                    jQuery.event.trigger("ajaxStop");
                // close opended socket
                xhr.abort();
                return false;
            }

            if (s.global)
                jQuery.event.trigger("ajaxSend", [xhr, s]);

            // Wait for a response to come back
            var onreadystatechange = function(isTimeout) {
                // The request was aborted, clear the interval and decrement jQuery.active
                if (xhr.readyState == 0) {
                    if (ival) {
                        // clear poll interval
                        clearInterval(ival);
                        ival = null;
                        // Handle the global AJAX counter
                        if (s.global && ! --jQuery.active)
                            jQuery.event.trigger("ajaxStop");
                    }
                    // The transfer is complete and the data is available, or the request timed out
                } else if (!requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout")) {
                    requestDone = true;

                    // clear poll interval
                    if (ival) {
                        clearInterval(ival);
                        ival = null;
                    }

                    status = isTimeout == "timeout" ? "timeout" :
					!jQuery.httpSuccess(xhr) ? "error" :
					s.ifModified && jQuery.httpNotModified(xhr, s.url) ? "notmodified" :
					"success";

                    if (status == "success") {
                        // Watch for, and catch, XML document parse errors
                        try {
                            // process the data (runs the xml through httpData regardless of callback)
                            data = jQuery.httpData(xhr, s.dataType, s);
                        } catch (e) {
                            status = "parsererror";
                        }
                    }

                    // Make sure that the request was successful or notmodified
                    if (status == "success") {
                        // Cache Last-Modified header, if ifModified mode.
                        var modRes;
                        try {
                            modRes = xhr.getResponseHeader("Last-Modified");
                        } catch (e) { } // swallow exception thrown by FF if header is not available

                        if (s.ifModified && modRes)
                            jQuery.lastModified[s.url] = modRes;

                        // JSONP handles its own success callback
                        if (!jsonp)
                            success();
                    } else
                        jQuery.handleError(s, xhr, status);

                    // Fire the complete handlers
                    complete();

                    if (isTimeout)
                        xhr.abort();

                    // Stop memory leaks
                    if (s.async)
                        xhr = null;
                }
            };

            if (s.async) {
                // don't attach the handler to the request, just poll it instead
                var ival = setInterval(onreadystatechange, 13);

                // Timeout checker
                if (s.timeout > 0)
                    setTimeout(function() {
                        // Check to see if the request is still happening
                        if (xhr && !requestDone)
                            onreadystatechange("timeout");
                    }, s.timeout);
            }

            // Send the data
            try {
                xhr.send(s.data);
            } catch (e) {
                jQuery.handleError(s, xhr, null, e);
            }

            // firefox 1.5 doesn't fire statechange for sync requests
            if (!s.async)
                onreadystatechange();

            function success() {
                // If a local callback was specified, fire it and pass it the data
                if (s.success)
                    s.success(data, status);

                // Fire the global callback
                if (s.global)
                    jQuery.event.trigger("ajaxSuccess", [xhr, s]);
            }

            function complete() {
                // Process result
                if (s.complete)
                    s.complete(xhr, status);

                // The request was completed
                if (s.global)
                    jQuery.event.trigger("ajaxComplete", [xhr, s]);

                // Handle the global AJAX counter
                if (s.global && ! --jQuery.active)
                    jQuery.event.trigger("ajaxStop");
            }

            // return XMLHttpRequest to allow aborting the request etc.
            return xhr;
        },

        handleError: function(s, xhr, status, e) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            // If a local callback was specified, fire it
            if (s.error) s.error(xhr, status, e);

            // Fire the global callback
            if (s.global)
                jQuery.event.trigger("ajaxError", [xhr, s, e]);
        },

        // Counter for holding the number of active queries
        active: 0,

        // Determines if an XMLHttpRequest was successful or not
        httpSuccess: function(xhr) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            try {
                // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
                return !xhr.status && location.protocol == "file:" ||
				(xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || xhr.status == 1223;
            } catch (e) { }
            return false;
        },

        // Determines if an XMLHttpRequest returns NotModified
        httpNotModified: function(xhr, url) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            try {
                var xhrRes = xhr.getResponseHeader("Last-Modified");

                // Firefox always returns 200. check Last-Modified date
                return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
            } catch (e) { }
            return false;
        },

        httpData: function(xhr, type, s) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />

            var ct = xhr.getResponseHeader("content-type"),
			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
			data = xml ? xhr.responseXML : xhr.responseText;

            if (xml && data.documentElement.tagName == "parsererror")
                throw "parsererror";

            // Allow a pre-filtering function to sanitize the response
            // s != null is checked to keep backwards compatibility
            if (s && s.dataFilter)
                data = s.dataFilter(data, type);

            // The filter can actually parse the response
            if (typeof data === "string") {

                // If the type is "script", eval it in global context
                if (type == "script")
                    jQuery.globalEval(data);

                // Get the JavaScript object, if JSON is used.
                if (type == "json")
                    data = window["eval"]("(" + data + ")");
            }

            return data;
        },

        // Serialize an array of form elements or a set of
        // key/values into a query string
        param: function(a) {
            ///	<summary>
            ///		该方法仅供内部调用  Use serialize() instead.
            ///	</summary>
            ///	<param name="a" type="Map">A map of key/value pairs to serialize into a string.</param>'
            ///	<returns type="String" />
            ///	<private />

            var s = [];

            function add(key, value) {
                s[s.length] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
            };

            // If an array was passed in, assume that it is an array
            // of form elements
            if (jQuery.isArray(a) || a.jquery)
            // Serialize the form elements
                jQuery.each(a, function() {
                    add(this.name, this.value);
                });

            // Otherwise, assume that it's an object of key/value pairs
            else
            // Serialize the key/values
                for (var j in a)
            // If the value is an array then the key names need to be repeated
                if (jQuery.isArray(a[j]))
                jQuery.each(a[j], function() {
                    add(j, this);
                });
            else
                add(j, jQuery.isFunction(a[j]) ? a[j]() : a[j]);

            // Return the resulting serialization
            return s.join("&").replace(/%20/g, "+");
        }

    });
    var elemdisplay = {},
	timerId,
	fxAttrs = [
    // height animations
		["height", "marginTop", "marginBottom", "paddingTop", "paddingBottom"],
    // width animations
		["width", "marginLeft", "marginRight", "paddingLeft", "paddingRight"],
    // opacity animations
		["opacity"]
	];

    function genFx(type, num) {
        var obj = {};
        jQuery.each(fxAttrs.concat.apply([], fxAttrs.slice(0, num)), function() {
            obj[this] = type;
        });
        return obj;
    }

    jQuery.fn.extend({
        show: function(speed, callback) {
            ///	<summary>
            ///	以优雅的动画显示所有匹配的元素，并在显示完成后可选地触发一个回调函数。不使用参数则无动画效果。
            ///	</summary>
            ///	<param name="speed" type="String,Number">(可选)三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
            ///	<param name="callback" optional="true" type="Function">(可选)在动画完成时执行的函数，每个元素执行一次。</param>
            ///	<returns type="jQuery" />

            if (speed) {
                return this.animate(genFx("show", 3), speed, callback);
            } else {
                for (var i = 0, l = this.length; i < l; i++) {
                    var old = jQuery.data(this[i], "olddisplay");

                    this[i].style.display = old || "";

                    if (jQuery.css(this[i], "display") === "none") {
                        var tagName = this[i].tagName, display;

                        if (elemdisplay[tagName]) {
                            display = elemdisplay[tagName];
                        } else {
                            var elem = jQuery("<" + tagName + " />").appendTo("body");

                            display = elem.css("display");
                            if (display === "none")
                                display = "block";

                            elem.remove();

                            elemdisplay[tagName] = display;
                        }

                        jQuery.data(this[i], "olddisplay", display);
                    }
                }

                // Set the display of the elements in a second loop
                // to avoid the constant reflow
                for (var i = 0, l = this.length; i < l; i++) {
                    this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
                }

                return this;
            }
        },

        hide: function(speed, callback) {
            ///	<summary>
            ///	以优雅的动画隐藏所有匹配的元素，并在显示完成后可选地触发一个回调函数。不使用参数则无动画效果。
            ///	</summary>
            ///	<param name="speed" type="String,Number">(可选)三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
            ///	<param name="callback" optional="true" type="Function">(可选)在动画完成时执行的函数，每个元素执行一次。</param>
            ///	<returns type="jQuery" />

            if (speed) {
                return this.animate(genFx("hide", 3), speed, callback);
            } else {
                for (var i = 0, l = this.length; i < l; i++) {
                    var old = jQuery.data(this[i], "olddisplay");
                    if (!old && old !== "none")
                        jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
                }

                // Set the display of the elements in a second loop
                // to avoid the constant reflow
                for (var i = 0, l = this.length; i < l; i++) {
                    this[i].style.display = "none";
                }

                return this;
            }
        },

        // Save the old toggle function
        _toggle: jQuery.fn.toggle,

        toggle: function(fn, fn2) {
            ///	<summary>
            ///		切换元素的可见状态。如果元素是可见的，切换为隐藏的；如果元素是隐藏的，切换为可见的。
            ///	</summary>
            ///	<returns type="jQuery" />

            var bool = typeof fn === "boolean";

            return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
			this._toggle.apply(this, arguments) :
			fn == null || bool ?
				this.each(function() {
				    var state = bool ? fn : jQuery(this).is(":hidden");
				    jQuery(this)[state ? "show" : "hide"]();
				}) :
				this.animate(genFx("toggle", 3), fn, fn2);
        },

        fadeTo: function(speed, to, callback) {
            ///	<summary>
            ///		把所有匹配元素的不透明度以渐进方式调整到指定的不透明度，并在动画完成后可选地触发一个回调函数。
            ///	</summary>
            ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
            ///	<param name="to" type="Number">要调整到的不透明度值(0到1之间的数字)</param>
            ///	<param name="callback" optional="true" type="Function">在动画完成时执行的函数</param>
            ///	<returns type="jQuery" />
            return this.animate({ opacity: to }, speed, callback);
        },

        animate: function(prop, speed, easing, callback) {
            ///	<summary>
            ///		用于创建自定义动画的函数。这个函数的关键在于指定动画形式及结果样式属性对象。这个对象中每个属性都表示一个可以变化的样式属性（如“height”、“top”或“opacity”）。注意：所有指定的属性必须用骆驼形式，比如用marginLeft代替margin-left. 而每个属性的值表示这个样式属性到多少时动画结束。如果是一个数值，样式属性就会从当前的值渐变到指定的值。如果使用的是“hide”、“show”或“toggle”这样的字符串值，则会为该属性调用默认的动画形式。
            ///	</summary>
            ///	<param name="prop" type="Options">一组包含作为动画属性和终值的样式属性和及其值的集合</param>
            ///	<param name="speed" optional="true" type="String">（可选）三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
            ///	<param name="easing" optional="true" type="String">（可选）要使用的擦除效果的名称(需要插件支持).默认jQuery提供"linear" 和 "swing".</param>
            ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
            ///	<returns type="jQuery" />

            var optall = jQuery.speed(speed, easing, callback);

            return this[optall.queue === false ? "each" : "queue"](function() {

                var opt = jQuery.extend({}, optall), p,
				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
				self = this;

                for (p in prop) {
                    if (prop[p] == "hide" && hidden || prop[p] == "show" && !hidden)
                        return opt.complete.call(this);

                    if ((p == "height" || p == "width") && this.style) {
                        // Store display property
                        opt.display = jQuery.css(this, "display");

                        // Make sure that nothing sneaks out
                        opt.overflow = this.style.overflow;
                    }
                }

                if (opt.overflow != null)
                    this.style.overflow = "hidden";

                opt.curAnim = jQuery.extend({}, prop);

                jQuery.each(prop, function(name, val) {
                    var e = new jQuery.fx(self, opt, name);

                    if (/toggle|show|hide/.test(val))
                        e[val == "toggle" ? hidden ? "show" : "hide" : val](prop);
                    else {
                        var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
						start = e.cur(true) || 0;

                        if (parts) {
                            var end = parseFloat(parts[2]),
							unit = parts[3] || "px";

                            // We need to compute starting value
                            if (unit != "px") {
                                self.style[name] = (end || 1) + unit;
                                start = ((end || 1) / e.cur(true)) * start;
                                self.style[name] = start + unit;
                            }

                            // If a +=/-= token was provided, we're doing a relative animation
                            if (parts[1])
                                end = ((parts[1] == "-=" ? -1 : 1) * end) + start;

                            e.custom(start, end, unit);
                        } else
                            e.custom(start, val, "");
                    }
                });

                // For JS strict compliance
                return true;
            });
        },

        stop: function(clearQueue, gotoEnd) {
            ///	<summary>
            ///		停止所有在指定元素上正在运行的动画。如果队列中有等待执行的动画(并且clearQueue没有设为true)，他们将被马上执行
            ///	</summary>
            ///	<param name="clearQueue" optional="true" type="Boolean">（可选）如果设置成true，则清空队列。可以立即结束动画。</param>
            ///	<param name="gotoEnd" optional="true" type="Boolean">（可选）让当前正在执行的动画立即完成，并且重设show和hide的原始样式，调用回调函数等。</param>
            ///	<returns type="jQuery" />

            var timers = jQuery.timers;

            if (clearQueue)
                this.queue([]);

            this.each(function() {
                // go in reverse order so anything added to the queue during the loop is ignored
                for (var i = timers.length - 1; i >= 0; i--)
                    if (timers[i].elem == this) {
                    if (gotoEnd)
                    // force the next step to be the last
                        timers[i](true);
                    timers.splice(i, 1);
                }
            });

            // start the next in the queue if the last step wasn't forced
            if (!gotoEnd)
                this.dequeue();

            return this;
        }

    });

    // Generate shortcuts for custom animations
    // jQuery.each({
    // 	slideDown: genFx("show", 1),
    // 	slideUp: genFx("hide", 1),
    // 	slideToggle: genFx("toggle", 1),
    // 	fadeIn: { opacity: "show" },
    // 	fadeOut: { opacity: "hide" }
    // }, function( name, props ){
    // 	jQuery.fn[ name ] = function( speed, callback ){
    // 		return this.animate( props, speed, callback );
    // 	};
    // });

    // [vsdoc] The following section has been denormalized from original sources for IntelliSense.

    jQuery.fn.slideDown = function(speed, callback) {
        ///	<summary>
        ///		通过高度变化（向下增大）来动态地显示所有匹配的元素，在显示完成后可选地触发一个回调函数。这个动画效果只调整元素的高度，可以使匹配的元素以“滑动”的方式显示出来。在jQuery 1.3中，上下的padding和margin也会有动画，效果更流畅。
        ///	</summary>
        ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
        ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
        ///	<returns type="jQuery" />
        return this.animate(genFx("show", 1), speed, callback);
    };

    jQuery.fn.slideUp = function(speed, callback) {
        ///	<summary>
        ///		通过高度变化（向上减小）来动态地显示所有匹配的元素，在显示完成后可选地触发一个回调函数。这个动画效果只调整元素的高度，可以使匹配的元素以“滑动”的方式显示出来。在jQuery 1.3中，上下的padding和margin也会有动画，效果更流畅。
        ///	</summary>
        ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
        ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
        ///	<returns type="jQuery" />
        return this.animate(genFx("hide", 1), speed, callback);
    };

    jQuery.fn.slideToggle = function(speed, callback) {
        ///	<summary>
        ///		通过高度变化来切换所有匹配元素的可见性，在显示完成后可选地触发一个回调函数。这个动画效果只调整元素的高度，可以使匹配的元素以“滑动”的方式显示出来。在jQuery 1.3中，上下的padding和margin也会有动画，效果更流畅。
        ///	</summary>
        ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
        ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
        ///	<returns type="jQuery" />
        return this.animate(genFx("toggle", 1), speed, callback);
    };

    jQuery.fn.fadeIn = function(speed, callback) {
        ///	<summary>
        ///		通过不透明度的变化来实现所有匹配元素的淡入效果，在显示完成后可选地触发一个回调函数。这个动画效果只调整元素的高度，可以使匹配的元素以“滑动”的方式显示出来。在jQuery 1.3中，上下的padding和margin也会有动画，效果更流畅。
        ///	</summary>
        ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
        ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
        ///	<returns type="jQuery" />
        return this.animate({ opacity: "show" }, speed, callback);
    };

    jQuery.fn.fadeOut = function(speed, callback) {
        ///	<summary>
        ///		通过不透明度的变化来实现所有匹配元素的淡出效果，在显示完成后可选地触发一个回调函数。这个动画效果只调整元素的高度，可以使匹配的元素以“滑动”的方式显示出来。在jQuery 1.3中，上下的padding和margin也会有动画，效果更流畅。
        ///	</summary>
        ///	<param name="speed" type="String,Number">三种预定速度之一的字符串("slow", "normal", or "fast")或表示动画时长的毫秒数值(如：1000)</param>
        ///	<param name="callback" optional="true" type="Function">（可选）在动画完成时执行的函数 function callback() </param>
        ///	<returns type="jQuery" />
        return this.animate({ opacity: "hide" }, speed, callback);
    };

    jQuery.extend({

        speed: function(speed, easing, fn) {
            ///	<summary>
            ///		该成员仅供内部调用
            ///	</summary>
            ///	<private />
            var opt = typeof speed === "object" ? speed : {
                complete: fn || !fn && easing ||
				jQuery.isFunction(speed) && speed,
                duration: speed,
                easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
            };

            opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;

            // Queueing
            opt.old = opt.complete;
            opt.complete = function() {
                if (opt.queue !== false)
                    jQuery(this).dequeue();
                if (jQuery.isFunction(opt.old))
                    opt.old.call(this);
            };

            return opt;
        },

        easing: {
            linear: function(p, n, firstNum, diff) {
                ///	<summary>
                ///		该成员仅供内部调用
                ///	</summary>
                ///	<private />
                return firstNum + diff * p;
            },
            swing: function(p, n, firstNum, diff) {
                ///	<summary>
                ///		该成员仅供内部调用
                ///	</summary>
                ///	<private />
                return ((-Math.cos(p * Math.PI) / 2) + 0.5) * diff + firstNum;
            }
        },

        timers: [],

        fx: function(elem, options, prop) {
            ///	<summary>
            ///		该成员仅供内部调用
            ///	</summary>
            ///	<private />
            this.options = options;
            this.elem = elem;
            this.prop = prop;

            if (!options.orig)
                options.orig = {};
        }

    });

    jQuery.fx.prototype = {

        // Simple function for setting a style value
        update: function() {
            ///	<summary>
            ///		该成员仅供内部调用
            ///	</summary>
            ///	<private />
            if (this.options.step)
                this.options.step.call(this.elem, this.now, this);

            (jQuery.fx.step[this.prop] || jQuery.fx.step._default)(this);

            // Set display property to block for height/width animations
            if ((this.prop == "height" || this.prop == "width") && this.elem.style)
                this.elem.style.display = "block";
        },

        // Get the current size
        cur: function(force) {
            ///	<summary>
            ///		该成员仅供内部调用
            ///	</summary>
            ///	<private />
            if (this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null))
                return this.elem[this.prop];

            var r = parseFloat(jQuery.css(this.elem, this.prop, force));
            return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
        },

        // Start an animation from one number to another
        custom: function(from, to, unit) {
            this.startTime = now();
            this.start = from;
            this.end = to;
            this.unit = unit || this.unit || "px";
            this.now = this.start;
            this.pos = this.state = 0;

            var self = this;
            function t(gotoEnd) {
                return self.step(gotoEnd);
            }

            t.elem = this.elem;

            if (t() && jQuery.timers.push(t) && !timerId) {
                timerId = setInterval(function() {
                    var timers = jQuery.timers;

                    for (var i = 0; i < timers.length; i++)
                        if (!timers[i]())
                        timers.splice(i--, 1);

                    if (!timers.length) {
                        clearInterval(timerId);
                        timerId = undefined;
                    }
                }, 13);
            }
        },

        // Simple 'show' function
        show: function() {
            ///	<summary>
            ///	显示隐藏的匹配元素。
            ///	</summary>
            // Remember where we started, so that we can go back to it later
            this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
            this.options.show = true;

            // Begin the animation
            // Make sure that we start at a small width/height to avoid any
            // flash of content
            this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());

            // Start by showing the element
            jQuery(this.elem).show();
        },

        // Simple 'hide' function
        hide: function() {
            ///	<summary>
            ///	隐藏显示的元素
            ///	</summary>

            // Remember where we started, so that we can go back to it later
            this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
            this.options.hide = true;

            // Begin the animation
            this.custom(this.cur(), 0);
        },

        // Each step of an animation
        step: function(gotoEnd) {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />
            var t = now();

            if (gotoEnd || t >= this.options.duration + this.startTime) {
                this.now = this.end;
                this.pos = this.state = 1;
                this.update();

                this.options.curAnim[this.prop] = true;

                var done = true;
                for (var i in this.options.curAnim)
                    if (this.options.curAnim[i] !== true)
                    done = false;

                if (done) {
                    if (this.options.display != null) {
                        // Reset the overflow
                        this.elem.style.overflow = this.options.overflow;

                        // Reset the display
                        this.elem.style.display = this.options.display;
                        if (jQuery.css(this.elem, "display") == "none")
                            this.elem.style.display = "block";
                    }

                    // Hide the element if the "hide" operation was done
                    if (this.options.hide)
                        jQuery(this.elem).hide();

                    // Reset the properties, if the item has been hidden or shown
                    if (this.options.hide || this.options.show)
                        for (var p in this.options.curAnim)
                        jQuery.attr(this.elem.style, p, this.options.orig[p]);

                    // Execute the complete function
                    this.options.complete.call(this.elem);
                }

                return false;
            } else {
                var n = t - this.startTime;
                this.state = n / this.options.duration;

                // Perform the easing function, defaults to swing
                this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
                this.now = this.start + ((this.end - this.start) * this.pos);

                // Perform the next step of the animation
                this.update();
            }

            return true;
        }

    };

    jQuery.extend(jQuery.fx, {
        speeds: {
            slow: 600,
            fast: 200,
            // Default speed
            _default: 400
        },
        step: {

            opacity: function(fx) {
                jQuery.attr(fx.elem.style, "opacity", fx.now);
            },

            _default: function(fx) {
                if (fx.elem.style && fx.elem.style[fx.prop] != null)
                    fx.elem.style[fx.prop] = fx.now + fx.unit;
                else
                    fx.elem[fx.prop] = fx.now;
            }
        }
    });
    if (document.documentElement["getBoundingClientRect"])
        jQuery.fn.offset = function() {
            ///	<summary>
            /// 获取匹配元素在当前视口的相对偏移。此方法只对可见元素有效。
            ///	</summary>
            ///	<returns type="Object">返回的对象包含两个整形属性：top 和 left。</returns>
            if (!this[0]) return { top: 0, left: 0 };
            if (this[0] === this[0].ownerDocument.body) return jQuery.offset.bodyOffset(this[0]);
            var box = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
			top = box.top + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop || body.scrollTop) - clientTop,
			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
            return { top: top, left: left };
        };
    else
        jQuery.fn.offset = function() {
            ///	<summary>
            /// 获取匹配元素在当前视口的相对偏移。此方法只对可见元素有效。
            ///	</summary>
            ///	<returns type="Object">返回的对象包含两个整形属性：top 和 left。</returns>
            if (!this[0]) return { top: 0, left: 0 };
            if (this[0] === this[0].ownerDocument.body) return jQuery.offset.bodyOffset(this[0]);
            jQuery.offset.initialized || jQuery.offset.initialize();

            var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
			body = doc.body, defaultView = doc.defaultView,
			prevComputedStyle = defaultView.getComputedStyle(elem, null),
			top = elem.offsetTop, left = elem.offsetLeft;

            while ((elem = elem.parentNode) && elem !== body && elem !== docElem) {
                computedStyle = defaultView.getComputedStyle(elem, null);
                top -= elem.scrollTop, left -= elem.scrollLeft;
                if (elem === offsetParent) {
                    top += elem.offsetTop, left += elem.offsetLeft;
                    if (jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)))
                        top += parseInt(computedStyle.borderTopWidth, 10) || 0,
					left += parseInt(computedStyle.borderLeftWidth, 10) || 0;
                    prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
                }
                if (jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible")
                    top += parseInt(computedStyle.borderTopWidth, 10) || 0,
				left += parseInt(computedStyle.borderLeftWidth, 10) || 0;
                prevComputedStyle = computedStyle;
            }

            if (prevComputedStyle.position === "relative" || prevComputedStyle.position === "static")
                top += body.offsetTop,
			left += body.offsetLeft;

            if (prevComputedStyle.position === "fixed")
                top += Math.max(docElem.scrollTop, body.scrollTop),
			left += Math.max(docElem.scrollLeft, body.scrollLeft);

            return { top: top, left: left };
        };

    jQuery.offset = {
        initialize: function() {
            if (this.initialized) return;
            var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"cellpadding="0"cellspacing="0"><tr><td></td></tr></table>';

            rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
            for (prop in rules) container.style[prop] = rules[prop];

            container.innerHTML = html;
            body.insertBefore(container, body.firstChild);
            innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;

            this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
            this.doesAddBorderForTableAndCells = (td.offsetTop === 5);

            innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
            this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);

            body.style.marginTop = '1px';
            this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
            body.style.marginTop = bodyMarginTop;

            body.removeChild(container);
            this.initialized = true;
        },

        bodyOffset: function(body) {
            jQuery.offset.initialized || jQuery.offset.initialize();
            var top = body.offsetTop, left = body.offsetLeft;
            if (jQuery.offset.doesNotIncludeMarginInBodyOffset)
                top += parseInt(jQuery.curCSS(body, 'marginTop', true), 10) || 0,
			left += parseInt(jQuery.curCSS(body, 'marginLeft', true), 10) || 0;
            return { top: top, left: left };
        }
    };


    jQuery.fn.extend({
        position: function() {
            ///	<summary>
            ///	获取匹配元素相对父元素的偏移。为精确计算结果，请在补白、边框和填充属性上使用像素单位。此方法只对可见元素有效。
            ///	</summary>
            ///	<returns type="Object">返回的对象包含两个整形属性：top 和 left。</returns>
            var left = 0, top = 0, results;

            if (this[0]) {
                // Get *real* offsetParent
                var offsetParent = this.offsetParent(),

                // Get correct offsets
			offset = this.offset(),
			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0} : offsetParent.offset();

                // Subtract element margins
                // note: when an element has margin: auto the offsetLeft and marginLeft 
                // are the same in Safari causing offset.left to incorrectly be 0
                offset.top -= num(this, 'marginTop');
                offset.left -= num(this, 'marginLeft');

                // Add offsetParent borders
                parentOffset.top += num(offsetParent, 'borderTopWidth');
                parentOffset.left += num(offsetParent, 'borderLeftWidth');

                // Subtract the two offsets
                results = {
                    top: offset.top - parentOffset.top,
                    left: offset.left - parentOffset.left
                };
            }

            return results;
        },

        offsetParent: function() {
            ///	<summary>
            ///		该方法仅供内部调用
            ///	</summary>
            ///	<private />
            var offsetParent = this[0].offsetParent || document.body;
            while (offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static'))
                offsetParent = offsetParent.offsetParent;
            return jQuery(offsetParent);
        }
    });


    // Create scrollLeft and scrollTop methods
    jQuery.each(['Left'], function(i, name) {
        var method = 'scroll' + name;

        jQuery.fn[method] = function(val) {
            ///	<summary>
            ///		Gets and optionally sets the scroll left offset of the first matched element.
            ///	</summary>
            ///	<param name="val" type="Number" integer="true" optional="true">A positive number representing the desired scroll left offset.</param>
            ///	<returns type="Number" integer="true">The scroll left offset of the first matched element.</returns>
            if (!this[0]) return null;

            return val !== undefined ?

            // Set the scroll offset
			this.each(function() {
			    this == window || this == document ?
					window.scrollTo(
						!i ? val : jQuery(window).scrollLeft(),
						 i ? val : jQuery(window).scrollTop()
					) :
					this[method] = val;
			}) :

            // Return the scroll offset
			this[0] == window || this[0] == document ?
				self[i ? 'pageYOffset' : 'pageXOffset'] ||
					jQuery.boxModel && document.documentElement[method] ||
					document.body[method] :
				this[0][method];
        };
    });

    // Create scrollLeft and scrollTop methods
    jQuery.each(['Top'], function(i, name) {
        var method = 'scroll' + name;

        jQuery.fn[method] = function(val) {
            ///	<summary>
            ///		Gets and optionally sets the scroll top offset of the first matched element.
            ///	</summary>
            ///	<param name="val" type="Number" integer="true" optional="true">A positive number representing the desired scroll top offset.</param>
            ///	<returns type="Number" integer="true">The scroll top offset of the first matched element.</returns>
            if (!this[0]) return null;

            return val !== undefined ?

            // Set the scroll offset
			this.each(function() {
			    this == window || this == document ?
					window.scrollTo(
						!i ? val : jQuery(window).scrollLeft(),
						 i ? val : jQuery(window).scrollTop()
					) :
					this[method] = val;
			}) :

            // Return the scroll offset
			this[0] == window || this[0] == document ?
				self[i ? 'pageYOffset' : 'pageXOffset'] ||
					jQuery.boxModel && document.documentElement[method] ||
					document.body[method] :
				this[0][method];
        };
    });

    // Create innerHeight, innerWidth, outerHeight and outerWidth methods
    jQuery.each(["Height"], function(i, name) {

        var tl = i ? "Left" : "Top",  // top or left
		br = i ? "Right" : "Bottom", // bottom or right
		lower = name.toLowerCase();

        // innerHeight and innerWidth
        jQuery.fn["inner" + name] = function() {
            ///	<summary>
            ///	获取第一个匹配元素内部区域宽/高（包括补白、不包括边框）。此方法对可见和隐藏元素均有效。
            ///	</summary>
            ///	<returns type="Number" integer="true">The outer height of the first matched element.</returns>
            return this[0] ?
			jQuery.css(this[0], lower, false, "padding") :
			null;
        };

        // outerHeight and outerWidth
        jQuery.fn["outer" + name] = function(margin) {
            ///	<summary>
            ///	获取第一个匹配元素外部区域宽/高（默认包括补白和边框）。此方法对可见和隐藏元素均有效。
            ///	</summary>
            ///	<returns type="Number" integer="true">The outer height of the first matched element.</returns>
            return this[0] ?
			jQuery.css(this[0], lower, false, margin ? "margin" : "border") :
			null;
        };

        var type = name.toLowerCase();

        jQuery.fn[type] = function(size) {
            ///	<summary>
            ///		Set the CSS height of every matched element. If no explicit unit
            ///		was specified (like 'em' or '%') then &quot;px&quot; is added to the width.  If no parameter is specified, it gets
            ///		the current computed pixel height of the first matched element.
            ///		Part of CSS
            ///	</summary>
            ///	<returns type="jQuery" type="jQuery" />
            ///	<param name="cssProperty" type="String">
            ///		Set the CSS property to the specified value. Omit to get the value of the first matched element.
            ///	</param>

            // Get window width or height
            return this[0] == window ?
            // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
			document.compatMode == "CSS1Compat" && document.documentElement["client" + name] ||
			document.body["client" + name] :

            // Get document width or height
			this[0] == document ?
            // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
				Math.max(
					document.documentElement["client" + name],
					document.body["scroll" + name], document.documentElement["scroll" + name],
					document.body["offset" + name], document.documentElement["offset" + name]
				) :

            // Get or set width or height on the element
				size === undefined ?
            // Get width or height on the element
					(this.length ? jQuery.css(this[0], type) : null) :

            // Set the width or height on the element (default to pixels if value is unitless)
					this.css(type, typeof size === "string" ? size : size + "px");
        };

    });

    // Create innerHeight, innerWidth, outerHeight and outerWidth methods
    jQuery.each(["Width"], function(i, name) {

        var tl = i ? "Left" : "Top",  // top or left
		br = i ? "Right" : "Bottom", // bottom or right
		lower = name.toLowerCase();

        // innerHeight and innerWidth
        jQuery.fn["inner" + name] = function() {
            ///	<summary>
            ///	获取第一个匹配元素内部区域宽/高（包括补白、不包括边框）。此方法对可见和隐藏元素均有效。
            ///	</summary>
            ///	<returns type="Number" integer="true">The outer height of the first matched element.</returns>
            return this[0] ?
			jQuery.css(this[0], lower, false, "padding") :
			null;
        };

        // outerHeight and outerWidth
        jQuery.fn["outer" + name] = function(margin) {
            ///	<summary>
            ///	获取第一个匹配元素外部区域宽/高（包括补白、不包括边框）。此方法对可见和隐藏元素均有效。
            ///	</summary>
            ///	<returns type="Number" integer="true">The outer height of the first matched element.</returns>
            return this[0] ?
			jQuery.css(this[0], lower, false, margin ? "margin" : "border") :
			null;
        };

        var type = name.toLowerCase();

        jQuery.fn[type] = function(size) {
            ///	<summary>
            ///		Set the CSS width of every matched element. If no explicit unit
            ///		was specified (like 'em' or '%') then &quot;px&quot; is added to the width.  If no parameter is specified, it gets
            ///		the current computed pixel width of the first matched element.
            ///		Part of CSS
            ///	</summary>
            ///	<returns type="jQuery" type="jQuery" />
            ///	<param name="cssProperty" type="String">
            ///		Set the CSS property to the specified value. Omit to get the value of the first matched element.
            ///	</param>

            // Get window width or height
            return this[0] == window ?
            // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
			document.compatMode == "CSS1Compat" && document.documentElement["client" + name] ||
			document.body["client" + name] :

            // Get document width or height
			this[0] == document ?
            // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
				Math.max(
					document.documentElement["client" + name],
					document.body["scroll" + name], document.documentElement["scroll" + name],
					document.body["offset" + name], document.documentElement["offset" + name]
				) :

            // Get or set width or height on the element
				size === undefined ?
            // Get width or height on the element
					(this.length ? jQuery.css(this[0], type) : null) :

            // Set the width or height on the element (default to pixels if value is unitless)
					this.css(type, typeof size === "string" ? size : size + "px");
        };

    });
})();
